Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384290 | Information detecting device and road-surface drawing device | Shuki Yamamoto | 2025-08-12 |
| 12324984 | Input device | Ikuo Kobayashi, Takeshi Igarashi, Masaho Morita, Kazuyuki Suzuki | 2025-06-10 |
| 12232234 | Entertainment apparatus, light emission controlling apparatus, operation device, light emission controlling method and program | Hiroshi Morita, Tomoe Ochiai, Takeshi Igarashi, Yuji Takeuchi | 2025-02-18 |
| 12214275 | Light emission control apparatus, operation device, light emission control method, and program | Toshimasa Aoki, Kosuke Suzuki | 2025-02-04 |
| 12144622 | Enzyme sensor and enzyme sensor system | Masayasu FUJIOKA, Kenichi Hamada | 2024-11-19 |
| D1038558 | Electric floor polisher body | Shinya Bito | 2024-08-06 |
| 11878235 | Input device | Ikuo Kobayashi, Takeshi Igarashi, Masaho Morita, Kazuyuki Suzuki | 2024-01-23 |
| 11833414 | Light emission control apparatus, operation device, light emission control method, and program | Toshimasa Aoki, Kosuke Suzuki | 2023-12-05 |
| 11711878 | Entertainment apparatus, light emission controlling apparatus, operation device, light emission controlling method and program | Hiroshi Morita, Tomoe Ochiai, Takeshi Igarashi, Yuji Takeuchi | 2023-07-25 |
| 11534682 | Input device | Ikuo Kobayashi, Takeshi Igarashi, Masaho Morita, Kazuyuki Suzuki | 2022-12-27 |
| 11490491 | Entertainment apparatus, light emission controlling apparatus, operation device, light emission controlling method and program | Hiroshi Morita, Tomoe Ochiai, Takeshi Igarashi, Yuji Takeuchi | 2022-11-01 |
| D956374 | Vacuum cleaner | Wataru Suzuki | 2022-06-28 |
| 11311157 | Cleaner | Yasutoshi Shinma | 2022-04-26 |
| D905358 | Electric vacuum cleaner | Wataru Suzuki | 2020-12-15 |
| 9579858 | Method of manufacturing optical device | Yukiko Furukata, Kotaro Wakabayashi, Shingo Ishiuchi | 2017-02-28 |
| 8187428 | Liquefying apparatus | Yoshiko Shimo, Hitoshi Itagaki, Yasuo Ishikawa | 2012-05-29 |
| 8104182 | Portable band saws | Yoshinori Shibata | 2012-01-31 |
| D647774 | Portable electric screwdriver | Shinsuke Okuda | 2011-11-01 |
| 7920784 | Electronic device, electronic camera, light source device, illumination device, and projector device | — | 2011-04-05 |
| 7700671 | Cement composition for extrusion molding | Toshihiko Mita, Takeyuki Deyama, Ryuichi Kido, Masashi Yamauchi, Takafumi Akahira +1 more | 2010-04-20 |
| 7664386 | Electronic device having light source and heat transmission member | — | 2010-02-16 |
| D593388 | Portable electric drill | Naohiro Hayakawa | 2009-06-02 |
| 7326813 | Process for producing benzylamine derivative | Hideaki Ohashi, Kagetomo Magaribuchi | 2008-02-05 |
| D546153 | Portable electric bandsaw body | Naohiro Hayakawa | 2007-07-10 |
| D530580 | Portable electric band saw | Naohiro Hayakawa | 2006-10-24 |