Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193159 | Current collector for secondary battery and secondary battery using the same | Chizuru Matsuyama, Yasuyuki Tanaka, Takashi Honda, Shigeo Ibuka, Yoshiaki Nitta +7 more | 2019-01-29 |
| 9716266 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same | Kenji Ohara, Yoshiaki Nitta, Gentaro Kano, Manabu Nishijima, Osamu Shimamura +8 more | 2017-07-25 |
| 9666858 | Negative electrode for secondary battery, and process for production thereof | Kenji Ohara, Sohei Suga, Yasuo Ohta, Tomoya Kubota, Kazuyuki Sakamoto +4 more | 2017-05-30 |
| 9608261 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same | Kenji Ohara, Yoshiaki Nitta, Gentaro Kano, Manabu Nishijima, Osamu Shimamura +8 more | 2017-03-28 |
| 9077040 | Collector having multiple resin layers for bipolar lithium ion secondary battery | Takashi Honda, Yasuyuki Tanaka, Shigeo Ibuka | 2015-07-07 |
| 7749639 | Gas diffusion electrode and solid polymer electrolyte fuel cell | Masahiro Yamamoto, Norihisa Waki | 2010-07-06 |
| 6441075 | Polyolefin-based resin composition and automotive molded plastic made from same | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Kazushige Ohnishi, Minoru Adachi +5 more | 2002-08-27 |
| 6309011 | Impact-absorbing system for automotive vehicle | Kazuo Matsuyama, Motoru Komatsu, Akira Kawai, Satoru Yoshikawa | 2001-10-30 |
| 6095591 | Interior material for automotive vehicle | Kazuo Matsuyama, Motoru Komatsu, Akira Kawai, Satoru Yoshikawa | 2000-08-01 |
| 6059342 | Car body structure | Akira Kawai, Motoru Komatsu, Tetsuo Maki | 2000-05-09 |
| 5965654 | Polyolefin-based plastic composition and automotive molded article formed thereof | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Kazushige Ohnishi, Yukihito Zanka +6 more | 1999-10-12 |
| 5927786 | Car body structure | Akira Kawai, Motoru Komatsu, Tetsuo Maki | 1999-07-27 |
| 5868458 | Interior material for automotive vehicle | Tomio Hirata, Kazuo Matsuyama, Kazuyuki Yamamoto, Kazushige Ohnishi, Motoru Komatsu +2 more | 1999-02-09 |
| 5826907 | Vehicle energy absorbing structure | Kenichi Saito, Tetsuo Maki, Satoru Yoshikawa | 1998-10-27 |
| 5770647 | Friction sound-preventing surface-treating agent | Tetsuro Watanabe, Kimihiro Matsumoto, Kuniko Matsuya | 1998-06-23 |
| 5210651 | Motor driven retractable outside mirror for vehicle | Hideyuki Shibuya, Shigeki Yoshioka, Masayuki Touda | 1993-05-11 |
| 5031952 | Sunvisor arrangement for automotive vehicle or the like | Hideyuki Miyamoto, Makoto Tamuraya, Shigeki Yoshioka, Hideyuki Shibuya, Masayuki Touda | 1991-07-16 |
| 4772376 | Air/fuel ratio sensor having oxygen sensor cell and oxygen pump cell | Fumio Yukawa, Masayuki Touda, Shinji Kimura, Fumio Munakata | 1988-09-20 |
| RE31989 | Motorcycle engine exhaust system | Kazuhiko Nomura | 1985-09-24 |
| 4422519 | Motorcycle engine exhaust system | Kazuhiko Nomura | 1983-12-27 |
| 4230074 | Motorcycle type internal combustion engine having optimally disposed valve actuating mechanisms | Shunji Minami | 1980-10-28 |