Issued Patents All Time
Showing 76–100 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281978 | Image processing device | Atsushi Narukawa, Fuminori Miyoshi, Hidenori Ohnishi | 2001-08-28 |
| 6198450 | Dielectric resonator antenna for a mobile communication | Naoki Adachi, Takashi Fukagawa, Suguru Fujita, Kazuaki Takahashi, Makoto Hasegawa +2 more | 2001-03-06 |
| 6011341 | DC motor having a brush holder provided with a terminal projection portion | Kazuo Toya, Shozo Sakon | 2000-01-04 |
| 5987223 | Image processing device | Atsushi Narukawa, Fuminori Miyoshi, Hidenori Ohnishi | 1999-11-16 |
| 5890189 | Memory management and protection system for virtual memory in computer system | Hiroshi Nozue, Mitsuo Saito, Shigehiro Asano, Toshio Okamoto, Shin Sungho +1 more | 1999-03-30 |
| 5676370 | Paper feeding unit | Akihiko Taniguchi, Hideo Taniguchi | 1997-10-14 |
| 5627987 | Memory management and protection system for virtual memory in computer system | Hiroshi Nozue, Mitsuo Saito, Shigehiro Asano, Toshio Okamoto, Shin Sungho +1 more | 1997-05-06 |
| 5598821 | Misfire detection system for an internal combustion engine | Shukoh Terata, Shigetaka Kuroda, Yuichi Shimasaki, Masaki Kanehiro, Takuji Ishioka +5 more | 1997-02-04 |
| 5450834 | Evaporative fuel-processing system for internal combustion engines | Masayoshi Yamanaka, Kazutomo Sawamura, Hiroshi Maruyama | 1995-09-19 |
| 5418461 | Device for detecting abnormality of spark plugs for internal combustion engines and a misfire-detecting system incorporating the same | Yuichi Shimasaki, Eitetsu Akiyama, Takashi Hisaki, Shigeru Maruyama, Masaki Kanehiro +2 more | 1995-05-23 |
| 5415035 | Combustion state-detecting system for internal combustion engines | Yuichi Shimasaki, Kazutomo Sawamura, Shigetaka Kuroda | 1995-05-16 |
| 5396873 | Evaporative fuel-processing system for internal combustion engines | Masayoshi Yamanaka, Hiroshi Maruyama, Masataka Chikamatsu, Yasunari Seki, Kazutomo Sawamura | 1995-03-14 |
| 5390537 | Combustion state-detecting system for internal combustion engines | Shigetaka Kuroda, Kazutomo Sawamura, Hiroshi Maruyama | 1995-02-21 |
| 5388560 | Misfire-detecting system for internal combustion engines | Takashi Hisaki, Yuichi Shimasaki, Shigeki Baba, Masaki Kanehiro, Takuji Ishioka +4 more | 1995-02-14 |
| 5375462 | Misfire detecting system for internal combustion engine | Shigetaka Kuroda, Kazutomo Sawamura, Shukoh Terata, Masaki Kanehiro, Takuji Ishioka | 1994-12-27 |
| 5373732 | Combustion state-detecting system for internal combustion engines | Shigetaka Kuroda, Kazutomo Sawamura, Yuichi Shimasaki | 1994-12-20 |
| 5365905 | Misfire-detecting system for internal combustion engines | Masaki Kanehiro, Yuichi Shimasaki, Takuji Ishioka, Shigeru Maruyama, Shigeki Baba +4 more | 1994-11-22 |
| 5353769 | Fuel supply control system for internal combustion engines | Yuichi Shimasaki, Eitetsu Akiyama, Takashi Hisaki, Shigeru Maruyama, Masaki Kanehiro +2 more | 1994-10-11 |
| 5349299 | Fuel supply misfire-detecting system for internal combustion engines | Masaki Kanehiro, Yuichi Shimasaki, Takuji Ishioka, Shigeki Baba, Takashi Hisaki +4 more | 1994-09-20 |
| 5327867 | Misfire-detecting system for internal combustion engines | Takashi Hisaki, Yuichi Shimasaki, Shigeki Baba, Masaki Kanehiro, Takuji Ishioka +4 more | 1994-07-12 |
| 5325664 | System for determining deterioration of catalysts of internal combustion engines | Yasunari Seki, Toshihiko Sato, Katuhiro Kumagai, Hiroshi Maruyama, Yoichi Iwata +8 more | 1994-07-05 |
| 5322045 | Misfire-detecting system for internal combustion engines | Takashi Hisaki, Yuichi Shimasaki, Shigeki Baba, Masaki Kanehiro, Shigeru Maruyama +4 more | 1994-06-21 |
| 5287836 | Control system for internal combustion engines | Yuichi Shimasaki, Masaki Kanehiro, Takuji Ishioka, Shigeki Baba, Takashi Hisaki +4 more | 1994-02-22 |
| 5264749 | Electric motor with adhesively mounted magnet yoke | Youji Maki, Norio Umezawa | 1993-11-23 |
| 5241937 | Misfire-detecting system for internal combustion engines | Masaki Kanehiro, Yuichi Shimasaki, Takuji Ishioka, Shigeki Baba, Takashi Hisaki +6 more | 1993-09-07 |