Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873863 | Insulating rolling bearing | Masato Shimoda | 2024-01-16 |
| 11536269 | Tip seal for scroll compressor | Takuya Ishii, Daichi Ito, Katsushi Takeo | 2022-12-27 |
| 10695965 | Injection molded body, injection molding method, and injection molding die | Hirohisa Abe | 2020-06-30 |
| 10670074 | Method for producing semispherical shoe for swash plate compressor and injection molding die | Takuya Ishii, Hirohisa Abe, Akihiro Oomori | 2020-06-02 |
| 10598167 | Semispherical shoe for swash plate compressor and swash plate compressor | Takuya Ishii, Hirohisa Abe, Akihiro Oomori | 2020-03-24 |
| 10233974 | Tripod-type constant velocity joint | Kenji Yamaoka, Ikuma Fujitsuka | 2019-03-19 |
| 10077807 | Composite plain bearing, cradle guide, and sliding nut | Takuya Ishii, Masato Shimoda, Yasushi Oohashi | 2018-09-18 |
| 9583230 | Electrically conductive polyethylene resin composition, electrically conductive polyethylene resin molding, sliding bearing, and sliding sheet | Yoshio Oki, Daichi Ito | 2017-02-28 |
| 9458885 | Sliding bearing and image forming apparatus | Takuya Ishii, Ikuma Fujitsuka, Kei Hattori, Kazuo Hirose | 2016-10-04 |
| 8746980 | Sliding bearing | Yoshio Oki, Kazuo Hirose | 2014-06-10 |
| 8623801 | Electrically conductive polyethylene resin composition, electrically conductive polyethylene resin molding sliding bearing, and sliding sheet | Yoshio Oki, Daichi Ito | 2014-01-07 |
| 8187404 | Method of making a plate-shaped peeling member | Yukio Ohta, Masaki Ohashi, Kazuo Hirose | 2012-05-29 |
| 8145097 | Constant-velocity joint and image-forming device | Masayuki Yamazaki, Masaaki Ohashi | 2012-03-27 |
| 8128168 | Bearing bush for seat reclining device and seat reclining device | Takumi Hayashi | 2012-03-06 |
| 7878594 | Seat reclining device | Hiroshi Niwa, Toshiaki Kato | 2011-02-01 |
| 7877043 | Constant-velocity joint and image-forming device | Masayuki Yamazaki, Masaaki Ohashi | 2011-01-25 |
| 7783238 | Transfer charger and image forming apparatus | Yoshio Oki, Daichi Ito | 2010-08-24 |
| 7602678 | Lens holder and lens protector for use in optical pick-up and method of manufacturing same | Katsushi Takeo, Keiichi Goto | 2009-10-13 |
| 7529507 | Constant-velocity joint and image forming device | Masaaki Ohashi, Tatsuro Sugiyama, Shigeo Kobayashi | 2009-05-05 |
| 7415233 | Plate-shaped peeling member and method and apparatus of manufacturing same | Yukio Ohta, Masaaki Ohashi, Kazuo Hirose | 2008-08-19 |
| 7366443 | Constant-velocity joint and image-forming device | Masaaki Ohashi | 2008-04-29 |
| 7289752 | Tripod type constant-velocity joint and image-forming device | Masayuki Yamazaki, Masaaki Ohashi, Shigeo Kobayashi | 2007-10-30 |
| 6857125 | Contact member to optical disk, protecting film for optical disk and coating composition | Shin Makino, Yukinobu Nomura, Sadatoshi Inagaki | 2005-02-15 |
| 6675770 | Pressing device and friction plate for improving response sensitivity of accelerator operation | Seiji Sato, Akihiko Matsuoka | 2004-01-13 |
| 6484753 | Single lever mixing valve | Takahiro Shimizu, Takumi Hayashi, Shinji Kosaki | 2002-11-26 |