Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11963852 | Absorbent material manufacturing device | — | 2024-04-23 |
| 9181829 | Exhaust gas purification device of internal combustion engine | Hiroshi Kubo, Takao Onodera, Masahiro Kajiyama, Tetsuya Murata, Kenzou Yaginuma +1 more | 2015-11-10 |
| 9086000 | Diesel particulate filter system | Hiroyuki Ishikawa, Takashi Haseyama | 2015-07-21 |
| 9034065 | Exhaust gas purification system | Takashi Ikeda, Tetsuya Asami | 2015-05-19 |
| 8978363 | Diesel Particulate Filter system | Takashi Ikeda, Naofumi Ochi | 2015-03-17 |
| 8669002 | Microporous film | Yasuhiro Yamamoto, Kazuyuki Fukudome | 2014-03-11 |
| 8646254 | Exhaust emission purification method and exhaust emission purification system | Takao Onodera, Akira Hirata, Takashi Haseyama, Shinji Gotou, Tatsuo Mashiko +2 more | 2014-02-11 |
| 8453432 | Control method of exhaust emission purification system and exhaust emission purification system | Takashi Haseyama, Akihiro Inamura, Shinji Gotou, Tatsuo Mashiko, Akira Hirata +3 more | 2013-06-04 |
| 8420178 | Liquid sending method and system | Kenichi Yasuda, Kazuhiro Oki | 2013-04-16 |
| 8316637 | Exhaust emission purification method and exhaust emission purification system | Takuro Iwashita, Tetsuya Murata, Takao Onodera, Tatsuo Mashiko | 2012-11-27 |
| 8199964 | Speaker diaphragm, speaker dust cap, speaker sub-cone, speaker using these components, and electronic apparatus using the same | Kazuyoshi Mimura, Shinya Mizone, Kenichi Ajiki, Masahide Sumiyama, Toru Fujii +3 more | 2012-06-12 |
| 7845165 | Exhaust gas purifying system | Takehito Imai, Tatsuo Mashiko, Takao Onodera, Makoto Takeuchi, Mamoru Komine +1 more | 2010-12-07 |
| 6405835 | Hydraulic motor with brake device | Kazuyuki Ino, Yoshinori Takeuchi | 2002-06-18 |
| 4849745 | Multiple memory image display apparatus | — | 1989-07-18 |
| 4845480 | Image display apparatus having a plurality of displays | — | 1989-07-04 |