Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318425 | Fuel vapor treatment apparatus | Masao Kano, Shinsuke Takakura, Noriyasu Amano, Shinsuke Kiyomiya, Yuusaku Nishimura | 2008-01-15 |
| 7313912 | Secondary air supply system for internal combustion engine | Singo Nakata | 2008-01-01 |
| 7284369 | Secondary air supply system and fuel injection amount control apparatus using the same | Yuuki Sakamoto | 2007-10-23 |
| 7245493 | Cooler for cooling electric part | Mitsuharu Inagaki, Junji Kato, Masahiro Shimoya, Jiro Ebihara, Shinya Noro | 2007-07-17 |
| 7242582 | Semiconductor module mounting structure, a cardlike semiconductor module, and heat receiving members bonded to the cardlike semiconductor module | Tsuyoshi Kurauchi, Hiroaki Arai | 2007-07-10 |
| 6923085 | Self-moved robot | — | 2005-08-02 |
| 6662782 | Controller for internal combustion engine | Hisashi Iida, Jun Hasegawa, Yoshiyuki Okamoto | 2003-12-16 |
| 6331052 | Ink jet printing apparatus | Taeko Murai, Shuzo Matsumoto, Mitsumi Fujii, Hideyuki Makita, Yoshihisa Ohta +2 more | 2001-12-18 |
| 6193346 | Ink-jet recording apparatus | — | 2001-02-27 |
| 6160576 | Image compensating device based on age-related characteristics | Kazunori Higuchi, Shin Yamamoto | 2000-12-12 |
| 6149263 | Ink jet recording apparatus capable of increasing a monochrome print speed without causing ink supply shortage to an image | — | 2000-11-21 |
| 6055728 | Automatically assembling method to connect plural members | — | 2000-05-02 |
| 6053596 | Ink-jet printing device and driving circuit used in the ink-jet printing device | Kouji Izumi | 2000-04-25 |
| 5821953 | Ink-jet head driving system | Tetsuro Hirota | 1998-10-13 |
| 5517242 | Image sensing device having expanded dynamic range | Keiichi Yamada, Shin Yamamoto | 1996-05-14 |
| 5359350 | Method of driving ink jet printing head | Hiromichi Komai, Toshitaka Hirata, Toshio Inada, Masami Kadonaga | 1994-10-25 |
| 5270740 | Ink jet head | Osamu Naruse, Hiromichi Komai, Toshio Inada, Toshitaka Hirata, Kenichi Ichikawa +4 more | 1993-12-14 |
| 5266965 | Method of driving ink jet type printing head | Hiromichi Komai, Toshio Inada, Toshitaka Hirata | 1993-11-30 |
| 5172139 | Liquid jet head for gradation recording | Takuro Sekiya, Takashi Kimura | 1992-12-15 |
| 5146236 | Ink jet record apparatus | Tositaka Hirata, Minoru Ameyama, Hiromichi Komai, Osamu Naruse, Syuzo Matsumoto | 1992-09-08 |
| 5143295 | Bubbly water outlet device | Kenji Okayama, Yoshitaka Oba, Masahiko Imazono, Masatoshi Enoki, Masao Shimizu +6 more | 1992-09-01 |
| 4990939 | Bubble jet printer head with improved operational speed | Takuro Sekiya, Kyuhachiro Iwasaki, Takashi Kimura | 1991-02-05 |