Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228452 | Spectrometer | Ryoji Hiraoka, Zeno YONEZAWA | 2025-02-18 |
| 11904744 | Vehicle-mounted seat device | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Masatoshi Hada | 2024-02-20 |
| 11535130 | Vehicle seat | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Masatoshi Hada | 2022-12-27 |
| 11491900 | Hanging type seat | Kohshi Katoh, Ken Motozawa, Mitsuru Asai, Takayuki Mori | 2022-11-08 |
| 11472320 | Vehicle seat for supporting seat cushion while permitting lateral movement | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Ryunosuke Seki, Kenji Iida +2 more | 2022-10-18 |
| 11458874 | Vehicle seat | Takashi Sugimoto, Osamu Oda, Kohshi Katoh, Akira Takinami, Masatoshi Hada | 2022-10-04 |
| 11305677 | Vehicle seat device | Kohshi Katoh, Koki Kunugi, Ayumu Takeda, Masatoshi Hada | 2022-04-19 |
| 11299119 | Vehicle seat | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Masatoshi Hada | 2022-04-12 |
| 11260780 | Vehicle-mounted seat device | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Masatoshi Hada | 2022-03-01 |
| 11180056 | Vehicle-mounted seat device | Kohshi Katoh, Takashi Sugimoto, Osamu Oda, Masatoshi Hada | 2021-11-23 |
| 11135944 | Vehicle seat | Takashi Sugimoto, Kohshi Katoh, Osamu Oda, Yuji Yamada, Akira Takinami +1 more | 2021-10-05 |
| 11040647 | Vehicle seat | Kohshi Katoh, Koki Kunugi, Ryunosuke Seki | 2021-06-22 |
| 10960805 | Vehicle seat having locking element and receiving element | Takashi Sugimoto, Osamu Oda, Kohshi Katoh, Akira Takinami, Masatoshi Hada | 2021-03-30 |
| 10627346 | Refractive index measuring device and refractive index measuring method | — | 2020-04-21 |
| 10416077 | V-block refractometer | — | 2019-09-17 |
| 10393651 | Attachment for liquid sample measurement, refractive index measuring device and refractive index measuring method | — | 2019-08-27 |
| 10031021 | Optical measurement probe and optical measurement device provided with the same having a light guide with a reflection surface for reflecting light and causing light to enter the light guide | Ryoji Hiraoka, Nobuyuki Iwai, Yasuyuki Furukawa, Isao Azumagakito, Mitsuru Kowada +1 more | 2018-07-24 |
| 9759178 | Plug built-in type optical measurement probe, and optical measurement device provided with the same | Ryoji Hiraoka, Nobuyuki Iwai, Isao Azumagakito, Satoru Okada | 2017-09-12 |
| 9239298 | Optical measurement probe, and optical measurement device provided with the same | Nobuyuki Iwai, Yasuyuki Furukawa, Ryoji Hiraoka, Isao Azumagakito, Satoru Okada | 2016-01-19 |
| 8276100 | Input control device | Koichi Sakai, Hideo Kawai | 2012-09-25 |
| 6393064 | Communication method, data transmission method and data communication system | Naoya Morita, Masahide Morozumi | 2002-05-21 |
| 6307702 | Method of writing servo tracks on magnetic disc and device for the same | Masanori Fukushi | 2001-10-23 |
| 5637414 | Method and system for controlling output of fuel cell power generator | Shinichiro Inoue, Tadashi Komatsu, Shigeru Wakatsuki, Hiroshi Mogi | 1997-06-10 |
| 5394395 | Cell delay addition circuit | Katsuyuki Yamazaki | 1995-02-28 |
| 5291483 | Cell transfer method and cell receiving apparatus | Katsuyuki Yamazaki | 1994-03-01 |