Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434977 | Vehicle drive device | Katsutoshi Takahashi, Hiroki NEMOTO, Tatsuya Kawamura, Kazunori Kaneko | 2022-09-06 |
| 10634431 | Structure of heat exchanger core without header plate | Kensuke Shiozawa, Tsutomu Wada, Atsushi Okubo, Yasushi Yoshino | 2020-04-28 |
| 8932172 | Differential and differential assembly method | Koichi Tanaka, Tatsuya Kawamura, Hiroya Mizuta, Koichi Nakamura, Rikiya Kubo | 2015-01-13 |
| 8727928 | Vehicle power transmission device | Terasu Harashima, Koichi Tanaka, Atsushi Teshima, Hiroshi Hamaguchi | 2014-05-20 |
| 8459134 | Vehicle oil pump | Terasu Harashima, Atsushi Teshima, Hiroshi Hamaguchi | 2013-06-11 |
| 8348800 | Vehicle power transmission device | Koichi Tanaka, Rikiya Kubo, Hiroshi Hamaguchi | 2013-01-08 |
| 7581299 | Method of assembling a damper unit | Yoshio Kintou | 2009-09-01 |
| 7238111 | Damper unit with torque limiter | Yoshio Kintou | 2007-07-03 |
| 6586061 | Multi-layer film and medical bag using the same | Kazutoshi Takenaka | 2003-07-01 |
| 6410648 | Tacky films | Kazutoshi Takenaka | 2002-06-25 |
| 6059684 | Drive train for electric cars | Yoshio Kintou, Masahiro Hasebe | 2000-05-09 |
| 5821653 | Drive apparatus for electric vehicle | Yoshio Kinto, Masahiro Hasebe, Masayuki Takenaka, Satoru Wakuta | 1998-10-13 |
| 5643127 | Vehicle power transmission having fluid-tight enclosure accommodating lubricating points and storing lubricating oil delivered from mechanical oil pump | Kinya Yoshii, Eiji Ichioka, Takeharu Koide | 1997-07-01 |
| 5533943 | Planetary gear device including planetary gears each having integrally formed large and small pinions | Eiji Ichioka, Kinya Yoshii, Takeharu Koide, Mitsuhiro Umeyama, Makoto Funahashi +2 more | 1996-07-09 |