Issued Patents All Time
Showing 476–500 of 584 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679050 | Exhaust emission control device for internal combustion engine | Kimiyoshi Nishizawa | 2004-01-20 |
| 6649232 | Recording sheet | Akio Ito, Jun Takahashi, Yukiko Murasawa | 2003-11-18 |
| 6640160 | Biped ambulatory robot | Hiroshi Matsuda, Susumu Miyazaki | 2003-10-28 |
| 6616992 | Recording sheet | Akio Ito, Jun Takahashi, Yukiko Murasawa | 2003-09-09 |
| 6612607 | Interior member having an airbag door section for use in vehicles, and its molding method | — | 2003-09-02 |
| 6607643 | NOx gas detecting apparatus | Keiichi Saji, Jiro Sakata, Tadashi Inaba, Tadashi Nakamura, Yumi Masuoka +2 more | 2003-08-19 |
| 6593815 | Full digital phase locked loop and circuitry for utilizing the same | — | 2003-07-15 |
| 6580970 | Arm structure of human-type robot | Hiroshi Matsuda | 2003-06-17 |
| 6566779 | Coil winding for DC machine | Tadashi Takano | 2003-05-20 |
| 6475446 | Carrier body for exhaust gas catalysts | Tetsuro Horiike, Kimiyoshi Nishizawa | 2002-11-05 |
| 6376151 | Positive resist composition | Masashi Kimura, Takahiro Sasaki | 2002-04-23 |
| 6370162 | Frame aligner including two buffers | Kazuo Nishitani | 2002-04-09 |
| 6347514 | Air-fuel ratio control system for engine | Kimiyoshi Nishizawa | 2002-02-19 |
| 6341487 | Catalyst temperature control device and method of internal combustion engine | Kimiyoshi Nishizawa | 2002-01-29 |
| 6332372 | Arm structure for man type working robots | Toru Takenaka, Takayuki Kawai, Tadaaki Hasegawa, Takashi Matsumoto, Hiroshi Gomi | 2001-12-25 |
| 6250335 | Automotive hydraulic modulator | Yuuji Ohishi, Yukinori Otsuka | 2001-06-26 |
| 6237933 | Vehicle interior member having air bag door portion and method for molding the same | Junzo Ukai | 2001-05-29 |
| 6237330 | Exhaust purification device for internal combustion engine | Kimiyoshi Nishizawa, Takeshi Nakamura | 2001-05-29 |
| 6233923 | Exhaust emission control device of internal combustion engine | Hidetoshi Itou, Kimiyoshi Nishizawa | 2001-05-22 |
| 6220104 | Joint torque detection system | Ryutaro Yoshino | 2001-04-24 |
| 6216450 | Exhaust emission control system for internal combustion engine | Kimiyoshi Nishizawa | 2001-04-17 |
| 6174607 | Thermal transfer recording medium and method for preparing the same | Junichiro Sugita | 2001-01-16 |
| 6164576 | Reel for fishing which stably and easily performs fishing operations without imparting shock to fishing line | — | 2000-12-26 |
| 6145543 | Automotive hydraulic modulator | Yuuji Ohishi, Yukinori Otsuka | 2000-11-14 |
| 6145304 | Deterioration determination apparatus for exhaust emission control device of internal combustion engine | Kimiyoshi Nishizawa | 2000-11-14 |