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- About Us
- Author/Supervisor Information|Ryosuke Kawamura
- Contact Us
- Corporate Services for Keyboard Brands
- Editorial Policy
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- Glico (company name)
- GreenEchoes Studio
- GreenEchoes Studio Achievements and Areas of Support
- GreenEchoes Studio’s approach to media business and corporate support
- greenwaves.jp is no longer available
- Introduction of Media Management Business
- Keyboard Products Inquiry Form
- Launch Support
- Market Survey
- Operating Philosophy
- Press Release
- Privacy Policy|Privacy Policy
- Product Advisory & Supervision | Product Supervision
- Product Review
- Redesigning the “Reason to Buy” for Keyboard Brand Growth
- Service Price List
- Site Map
- Site Policy
Posts by category
- Category: KEEB TREND
- Category: News
- We will continue to publish news and commentary on the Keychron Orca echo
- Greenkeys’ Operational Performance for the First Half of 2026 | Strengthening Media Coverage, Reviews, and Market Analysis
- Produced launch content for TacType’s entry into the Japanese market | Published reviews and information on ceramic keycaps
- Report on “Tenkaichi Keyboard Waiwai Kai Vol. 11” Now Available
- On-Site Coverage of Keyket 2026 | Greenkeys, a Keyboard-Specialized Media Outlet
- I covered Elecom’s new product launch event and published an article about the EGG MOUSE.
- We covered Elecom’s new product launch and published an article about IST PLUS.
- Started media partnership with ergonomic keyboard brand “NocFree”.
- GreenEchoes Studio’s dream is featured in April Dream “Yamanote Line Dream Train
- Japan Layout Alliance (JLA) Operational Status Report (as of March 2026)
- Chosfox VERO75 reviewed at Greenkeys, a website specializing in keyboards
- Smackape Impact80 Japanese-language version reviewed at Greenkeys, a site specializing in keyboards
- Vortex products reviewed on Greenkeys, a website specializing in keyboards
- be quiet! DARK MOUNT/LIGHT MOUNT reviewed at Greenkeys, a website specializing in keyboards.
- NuPhy Node series reviewed|by Greenkeys, a website specializing in keyboards
- LeleLab X Lynn Studio Dragon Scale Reviewed at Greenkeys, a website specializing in keyboards
- Smurve80 pre-review conducted|on Greenkeys, a website specializing in keyboards.
- Report on Tenkaichi Keyboard Waiwai Kai Vol.10|on Greenkeys, a website specializing in keyboards
- Wobkey ZEN65 Limited Edition and Rainy 75 Pro JIS reviewed at Greenkeys, a site specializing in keyboards
- Jezail Funder Jiffy75 pre-reviewed on Greenkeys, a website specializing in keyboards.
- Nape Pro reviewed at Greenkeys, a website specializing in keyboards
- Japan Layout Alliance is launched.
- Pre-order of Gravity45 is now available|Press Release via PRTIMES
- Strengthened partnership with zFrontier|Started coupon code discount policy
- Released “KeebTax,” an application that automatically calculates various fees for personal imports of keyboard-related products.
- Gravity36, a DIY keyboard kit currently being sold by Greenkeys, updated to “v2”.
- Business alliance with keyboard store “zfrontier” started.
- Paidy” added to Greenkeys Shop as a payment method|After payment and installment payment are available.
- First DIY keyboard kit in the business, the Gravity36, will be available at Greenkeys on February 9
- Featured on NuPhy Japan’s sales website
- Started business partnership with keyboard brand “Lelelab”.
- Launched a keycap exclusive for HHKB Studio in cooperation with Keyreative, a keycap brand.
- Formed business alliance with FKcaps through performance-based advertising
- Contributed to HHKB Life (PFU Media Co., Ltd.)
- Started business alliance with Keychron through performance-based advertising.
- Contribution to HHKB Life “Pointing Stick or Trackball? Contribution to “HHKB Life,” an introduction to the usage scenarios|PFU Media, Inc.
- Started business alliance with NuPhy Japan through performance-based advertising.
- VIA Any Generater at GreenKeys
- Tenkey Vol. 6 coverage.
- Started business alliance with KIBU Corporation through performance-based advertising.
- Launched a business alliance with KeyTok through performance-based advertising.
- Business alliance with Keyreative, a manufacturer of keyboard keycaps, begins.
- Started partnership with Cerakey, a brand for manufacturing ceramic keycaps.
- Conducted coverage of the first Keyboard Market Tokyo
- Supervision of an article published in “povo library,” a media operated by KDDI Corporation
- Supervision of OCN Mobile ONE review articles|Picky’s (rentryWEB media, Inc.)
- Notice of Relocation of Green Keys Website URL
- Professional gem “10 cheap SIM recommendations! Detailed introduction of advantages disadvantages and how to switch” supervised by
- Supervision of ahamo review articles|Picky’s (rentryWEB media, Inc.)
- Contributed to “UQ WiMAX,” a website operated by UQ Communications Inc.
- President Kawamura has been appointed “#NURO Mobile NEO Official Ambassador”!
- Representative Kawamura Receives Lenovo Ambassador MVP Award
- President Kawamura has been appointed as a “Lenovo Ambassador
- Niche Company, Inc. launches Twitter campaign for the release of its new “Cloud WiFi” plan.
- Formed a business alliance with Niche Company, Ltd. and started collaboration in site management of “WiFiPman” media.
- Supervised articles for “Professional Gems,” a media outlet run by NEXER Co.
- Published as a writing supervisor in a little WiFi
- Writing supervisor for AiR-WiFi Magazine (Air-WiFi Magazine)
- Twitter Tie-up Project between OceanMap Corporation “AiR-WiFi” and our business
- GreenWaves content was introduced on the “AiR-WiFi” service website, a service operated by Ocean Map, Inc.
- MoneQ”, a financial media operated by Seibi Corporation, introduced “Smartphone Switching Consultation Center Online”.
- Interview about “Cloud Wi-Fi” operated by Niche Company, Inc.
- We submitted a press release about Green Echoes Studio’s dream for PRTIMES’ project #AprilDream.
- GreenWaves was featured in “Saizowoman,” a media outlet operated by CYZO Corporation.
- We have submitted a press release regarding “Smartphone Transfer Fee Simulator”.
- We have submitted a press release about “Smartphone Switching Consultant Online”.
- We have acquired corporate SSL certification [GreenWaves.jp].
- Notice of Change of URL for “GreenWaves” website
- Our business site article was published in NTT Media Supply’s “DoRACOON” website.
- We have submitted a press release about the communication speed of Cloud SIM.
- Regarding GreenWaves being temporarily inaccessible.
- Custom Search Feature Released by GreenWaves|PRESS RELEASE at PRTIMES
- Category: カテゴリーなし
