Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510262 | Liquid ejection apparatus and method for flushing of liquid ejection apparatus | — | 2009-03-31 |
| 7462421 | Lithium ion secondary battery | Hideyasu Takatsuji, Masaya Okochi, Yosuke Kita, Shoichiro Watanabe | 2008-12-09 |
| 7179565 | Lithium ion secondary cell | Masaya Okochi, Yutaka Kawatate, Kaoru Inoue | 2007-02-20 |
| 7168786 | Ink-jetting recording apparatus and liquid ejecting apparatus | Akira Takagi, Hirokazu Nunokawa, Katsuhiro Okubo, Tatsuya Nakano | 2007-01-30 |
| 7150940 | Lithium ion secondary battery | Masaya Okochi, Masatoshi Nagayama, Yutaka Kawatate, Hideya Asano | 2006-12-19 |
| 7073885 | Liquid jetting apparatus | Shuji Yonekubo | 2006-07-11 |
| 6811241 | Liquid jetting head, liquid jetting apparatus incorporating the same, method and apparatus for measuring natural vibration period of the same | Keisuke Niishida, Satoru Hosono, Tomoaki Takahashi, Hirofumi Teramae | 2004-11-02 |
| 6764153 | Liquid ejecting apparatus | — | 2004-07-20 |
| 6742859 | Liquid jetting apparatus | Shuji Yonekubo | 2004-06-01 |
| 6702420 | Liquid jetting apparatus | — | 2004-03-09 |
| 6478395 | Liquid jetting apparatus | Tomoaki Takahashi | 2002-11-12 |
| 6467885 | Ink jet record head | Tomoaki Takahashi | 2002-10-22 |
| 6386672 | Ink jet type recording head | Hitotoshi Kimura, Tomoaki Takahashi, Tsuyoshi Kitahara, Noriaki Okazawa, Kenji Otokita +4 more | 2002-05-14 |
| 6354686 | Ink jet recording apparatus | Tomoaki Takahashi, Hirofumi Teramae | 2002-03-12 |
| 6332671 | Ink jet recording head and method of manufacturing the same | Tomoaki Takahashi, Noriaki Okazawa | 2001-12-25 |
| 6296351 | Ink jet recording head with narrowed reservoir ends | Tsuyoshi Kitahara, Noriaki Okazawa, Hitotoshi Kimura, Takayuki Iijima | 2001-10-02 |
| 6161912 | Method of maintaining and controlling the helmholtz resonant frequency in an ink jet print head | Tsuyoshi Kitahara | 2000-12-19 |
| 6066301 | Deodorizing system | Mamoru Matsuo, by Hiroko Tanaka, Kanako Maehara, by Rie Oshima, by Shinichi Tanaka | 2000-05-23 |
| 6027333 | Radiant tube burner | Yoshiki Fujii, Toshio Ishii, Shunichi Sugiyama, Mamoru Matsuo, Makoto Miyata +4 more | 2000-02-22 |
| 5997292 | High-temperature gas generator | Toshiaki Hasegawa, Jun Sudo, Tsutomu Yasuda, Yukio Mizutani, Masashi Katsuki +1 more | 1999-12-07 |
| 5944504 | Combustion method of industrial combustion system | Mamoru Matsuo | 1999-08-31 |
| 5890457 | Boiler | Mamoru Matsuo, Yosuke Kataoka, Hitoshi Yahara | 1999-04-06 |
| 5848885 | Regenerative burner and regenerative heat exchange system applicable thereto | Mamoru Matsuo, Tsutomu Yasuda | 1998-12-15 |
| 5846067 | Low-NOx burner | Tomohiko Nishiyama, Kazuhisa Mitani, Mamoru Matsuo | 1998-12-08 |
| 5791299 | Small once-through boiler | Mamoru Matsuo, Kazuhisa Mitani | 1998-08-11 |