Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275273 | Raised woodgrain finish decorative material | Saori Miyazaki, Hironobu Nishimura | 2025-04-15 |
| 12202235 | Decorative sheet and decorative material using same | — | 2025-01-21 |
| 11958994 | Sheet, ornamental material, and resin composition | Osamu Goto, Mayuko Komurasaki, Takashi Endoh, Toshiyuki Sakai, Satoshi Furuta | 2024-04-16 |
| 11772415 | Raised woodgrain finish decorative material | Saori Miyazaki, Hironobu Nishimura | 2023-10-03 |
| 11731409 | Decorative sheet and decorative material using same | — | 2023-08-22 |
| 11424681 | Multiphase switching power supply device | Keita ISHIKURA, Takumi Shiiyama | 2022-08-23 |
| 11370197 | Decorative sheet and decorative material using same | Osamu Goto | 2022-06-28 |
| 11345128 | Decorative sheet and decorative material using same | — | 2022-05-31 |
| 10851839 | Bearing device for axle | Kengo Suzuki | 2020-12-01 |
| 9463814 | Bearing device for axle of railway vehicle | Yasuhiko Shimizu, Yasuhiro Shimizu, Fumihiro Murakami, Masahiko Kataoka | 2016-10-11 |
| 8890492 | Automatic start/stop device for engine-driven power generator | Makoto Ogawa | 2014-11-18 |
| 8790014 | Bearing device for axle of railway vehicle | Yasuhiko Shimizu, Yasuhiro Shimizu, Fumihiro Murakami, Masahiko Kataoka | 2014-07-29 |
| 8648574 | Output control device for hybrid engine-driven power generator | Makoto Ogawa | 2014-02-11 |
| 8636420 | Roller bearing and bearing structure | Shiro Ishikawa, Ryutaro Oka, Yoshimitsu Hirasawa | 2014-01-28 |
| 8598723 | Hybrid engine-driven power generator | Takashi Hashizume, Makoto Ogawa | 2013-12-03 |
| 7172400 | Friction member manufacturing apparatus | Yoshinori Sakamoto | 2007-02-06 |
| 6333139 | Circuit-forming substrate and circuit substrate | Toshihiko Omote, Yasuhito Funada, Hideyuki Usui, Kazumasa Igarashi | 2001-12-25 |
| 6322911 | Spin-valve magnetic resistance sensor and thin-film magnetic head | Tomoki Fukagawa, Hiroshi Nishida, Masateru Nose, Hideyasu Nagai, Fuminori Higami | 2001-11-27 |
| 6117616 | Circuit-forming substrate and circuit substrate | Toshihiko Omote, Yasuhito Funada, Hideyuki Usui, Kazumasa Igarashi | 2000-09-12 |
| 5270356 | Water based coating composition | Katunori Katamoto, Mituo Umezawa | 1993-12-14 |
| 5077348 | Aqueous coating composition, process for the production thereof and aqueous coating | Tetsuhisa Nakamura, Akira Inoue, Isamu Ohno | 1991-12-31 |