Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722602 | Grease | Yukitoshi Fujinami, Shinya Nakatani, Atsushi Yokouchi | 2014-05-13 |
| 8545437 | Blood sugar level control system | Tetsuya Sakata, Yoshiharu Uehata | 2013-10-01 |
| 8221346 | Blood sugar level control system | Tetsuya Sakata, Yoshiharu Uehata | 2012-07-17 |
| 8221643 | Lubricating oil composition for compression refrigerator having traction mechanism | Masaki Ota, Masato Kaneko, Toshiyuki Tsubouchi | 2012-07-17 |
| 7897551 | Lubricants for power transmission | Yoshitaka Tamoto, Yukitoshi Fujinami | 2011-03-01 |
| D620951 | Transitional icon for a display screen of a handheld device | — | 2010-08-03 |
| 7495751 | Measuring apparatus | Yuki Ito, Hiroyuki Nakanishi | 2009-02-24 |
| 7015178 | Lube base oil composition | Hidetoshi Koga, Toshiyuki Tsubouchi | 2006-03-21 |
| 6797678 | Lubricant additive | Hiromichi Seiki, Hisashi Machida | 2004-09-28 |
| 6491652 | Massage device with flexible support straps | Shigeru Dono, Yukihiko Kitano, Masamichi Miyaguchi, Shinji Tsutsui, Yuichi Nishibori +1 more | 2002-12-10 |
| 6352962 | Lubricant additive comprising reaction product of phosphate or phosphite and boronated dispersant | Hiromichi Seiki, Hisashi Machida | 2002-03-05 |
| 6336907 | Massaging system | Shigeru Dono, Yukihiko Kitano | 2002-01-08 |
| 6319879 | Derivative of bicyclo [2.2.1] heptane, method for its production, and fluid for traction drive | Yukio Yoshida, Toshiyuki Tsubouchi, Motohisa Ido | 2001-11-20 |
| 6303546 | Traction drive fluid | Tomomi Miyaji, Nobuo Goto, Yoshie Arakawa, Yasuhiro Murakami | 2001-10-16 |
| 5460741 | Lubricating oil composition | Toshiyuki Tsubouchi, Hisashi Machida | 1995-10-24 |
| 5422027 | Process for increasing traction coefficient | Kazuaki Abe, Toshiyuki Tsubouchi | 1995-06-06 |
| 5283384 | Traction drive fluid, process for producing the same and bicyclo octane compound | Kazuaki Abe, Toshiyuki Tsubouchi | 1994-02-01 |
| 5198129 | Lubricating oil composition containing zinc dithiophosphate | — | 1993-03-30 |
| 5133886 | Additive for lubricating oil and lubricating oil composition containing said additive | — | 1992-07-28 |
| 5126065 | Process for improving the coefficient of traction and traction drive fluid | Toshiyuki Tsubouchi, Kazuaki Abe | 1992-06-30 |
| 5107041 | 1,1-dicyclohexyl cycloalkane derivative, method for the preparation thereof and traction-drive fluid containing the same | Kazuaki Abe, Toshiyuki Tsubouchi | 1992-04-21 |
| 4975215 | Process for improving the coefficient of traction and traction drive fluid composition | Kazuaki Abe, Toshiyuki Tsubouchi | 1990-12-04 |
| 4840745 | Fluid composition | Toshiyuki Tsubouchi, Kazuaki Abe | 1989-06-20 |
| 4774013 | Perhydrofluorene derivatives and fluids for traction drive | Kazuaki Abe, Toshiyuki Tsubouchi | 1988-09-27 |
| 4755317 | Working fluid for traction drive | Tomiyasu Minokami, Toshiyuki Tsubouchi | 1988-07-05 |