Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695874 | Stainless steel material for diffusion bonding jig | Kazunari IMAKAWA | 2020-06-30 |
| 10670350 | Method of manufacturing heat exchanger | Kazunari IMAKAWA | 2020-06-02 |
| 10570979 | High Al-content vibration-damping ferritic stainless steel material, and production method | Kazunari IMAKAWA, Satoshi Suzuki | 2020-02-25 |
| 10502507 | Plate-type heat exchanger and method for producing same | Atsushi Sugama, Manabu Oku, Kazunari IMAKAWA | 2019-12-10 |
| 9987706 | Method for producing a stainless steel diffusion-bonded product | Atsushi Sugama, Yukihiro Nishida, Kazuyuki KAGEOKA, Manabu Oku | 2018-06-05 |
| 9932650 | Ferritic stainless steel material for brazing and heat exchanger member | Manabu Oku, Sadayuki Nakamura | 2018-04-03 |
| 9515486 | Output control device and output control method for wind farm | Akira Yasugi, Tsutomu Kii, Mitsuya Baba | 2016-12-06 |
| 8206091 | Exhaust guide member of nozzle vane-type turbocharger | Sadayuki Nakamura, Manabu Oku | 2012-06-26 |
| 7765886 | Automatic transmission | Toshiyuki Sato, Eiji Kittaka | 2010-08-03 |
| 7607366 | Hydraulic control apparatus for automatic transmission | Kinya Mizuno | 2009-10-27 |
| 7467562 | Vehicular transmission | Takashi Nomura, Seiji Hamaoka | 2008-12-23 |
| 7357047 | Power unit vehicle use automatic transmission device | — | 2008-04-15 |
| 7258031 | Transmission | Seiji Hamaoka | 2007-08-21 |
| 7225897 | Structure of receiving and delivering oil | Kinya Mizuno | 2007-06-05 |
| 7174996 | Hydraulic fluid feeder | Tohru Nishi, Seiji Hamaoka | 2007-02-13 |
| 7094295 | Ferritic stainless steel sheet having good workability and manufacturing method thereof | Manabu Oku, Yoshitomo Fujimura, Toshirou Nagoya, Yasutoshi Kunitake, Takeo Tomita | 2006-08-22 |
| 7047840 | Power transmission mechanism for an engine of a vehicle | Katsuhiko Ito, Mitsuru Saito | 2006-05-23 |
| 6948393 | Transmission | Seiji Hamaoka | 2005-09-27 |
| 6941838 | Internal combustion engine with torque converter | Tohru Nishi, Hideyuki Tawara | 2005-09-13 |
| 6925798 | Internal combustion engine with torque converter | Hideyuki Tawara | 2005-08-09 |
| 6923091 | Internal combustion engine with hydraulically operated automatic transmission | Yoshihiro Yoshida, Seiji Hamaoka | 2005-08-02 |
| 6910399 | Transmission of internal combustion engine | Tohru Nishi | 2005-06-28 |
| 6880428 | Output shaft structure of shaft driven vehicle | Tohru Nishi | 2005-04-19 |
| 6860366 | Oil passage structure in rotary shaft | Tohru Nishi, Hideyuki Tawara | 2005-03-01 |
| 6837209 | Internal combustion engine with torque converter | Tohru Nishi, Seiji Hamaoka | 2005-01-04 |