Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398112 | Folding cell phone and other folding mobile terminal | — | 2008-07-08 |
| 7223082 | Rotary compressor | Kazuya Sato, Kenzo Matsumoto, Kentaro Yamaguchi, Akifumi Tomiuka, Midori Futakawame | 2007-05-29 |
| 6789753 | Fuel injection valve | Takashi Iwanaga, Michiharu Miyata | 2004-09-14 |
| 6237570 | Accumulator fuel injection apparatus | Hisaharu Takeuchi, Ken Uchiyama, Masato Nakagawa, Yukinori Miyata, Shuichi Matsumoto +2 more | 2001-05-29 |
| 5648050 | Metal carrier | Toshiki Matsumoto, Tetsuya Toyao, Tetsuya Nakamura, Shigeru Maehara, Tatsuya Fujita +4 more | 1997-07-15 |
| 5599509 | Honeycomb body and catalyst converter having catalyst carrier configured of this honeycomb | Tetsuya Toyao, Toshiki Matsumoto, Tatsuya Fujita, Senta Tojo | 1997-02-04 |
| 5436216 | Self-heat generation type honeycomb filter and its apparatus | Tetsuya Toyao, Takeshi Matsui, Tetsuya Nakamura, Atsushi Okajima, Senta Tojo +3 more | 1995-07-25 |