Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541823 | Semiconductor device including multiple field effect transistors and manufacturing method thereof | Kenji Yoshiyama, Motoshige Igarashi, Katsuya Okada, Keiichi Higashitani | 2003-04-01 |
| 6313032 | Method for manufacturing a salicide transistor, semiconductor storage, and semiconductor device | Atsushi Hachisuka | 2001-11-06 |
| 6291870 | Semiconductor device | Hiroshi Kawashima, Keiichi Higashitani | 2001-09-18 |
| 6270483 | Liquid discharge regulator and liquid feeder equipped with the same | Mitsuyoshi Inoue, Hajime Nakazawa, Atsushi Yamamoto, Tatsuji Higashi | 2001-08-07 |
| 6267479 | Semiconductor device, and method for manufacturing the same | Hiroshi Kawashima, Keiichi Higashitani | 2001-07-31 |
| 6153918 | Semiconductor device with improved planarity and reduced parasitic capacitance | Hiroshi Kawashima, Masakazu Okada, Keiichi Higashitani | 2000-11-28 |
| 6064099 | Layout of well contacts and source contacts of a semiconductor device | Atsushi Maeda, Kenji Yoshiyama, Keiichi Higashitani | 2000-05-16 |
| 6055536 | Information processing apparatus and information processing method | Masato Shimakawa, Makoto Akabane, Bao Hongchang, Junichi Rekimoto, Hiroaki Kitano +8 more | 2000-04-25 |
| 6042144 | Passenger side air bag | Takashi Murakami, Yorihito Okuda | 2000-03-28 |
| 5923070 | Semiconductor device having an element inclusion region for reducing stress caused by lattice mismatch | — | 1999-07-13 |
| 5831251 | Heater unit having increased dielectric strength | Yasuhiro Oya, Yosinori Akiyama, Yasuaki Tsujimura | 1998-11-03 |
| 5807337 | Liquid infusion apparatus | Junichi Yamanaka | 1998-09-15 |
| 5729189 | Positive TCR thermistor device having surface roughness and filling oil for high heat transfer characteristics | Yasuhiro Oya, Yasuaki Tsujimura, Naoto Miwa | 1998-03-17 |
| 5517242 | Image sensing device having expanded dynamic range | Tomoaki Nakano, Shin Yamamoto | 1996-05-14 |
| 5452398 | Speech analysis method and device for suppyling data to synthesize speech with diminished spectral distortion at the time of pitch change | Naoto Iwahashi | 1995-09-19 |
| 5437836 | Method of and container for treating waste liquid containing body fluid | — | 1995-08-01 |
| 5354969 | Positive-temperature-coefficient thermistor heating device and process for production of the same | Yosinori Akiyama, Akio Nara, Hidetaka Hayashi, Yasuhiro Oya, Yasuaki Tsujimura | 1994-10-11 |
| 5276617 | Transaction processing system and method | Masaaki Hiroya, Khotaro Yamashita | 1994-01-04 |
| 5253336 | Method for fitting third-degree Bezier curves to series of data points | — | 1993-10-12 |
| 5237649 | Method and system for acquiring interpolation points from straight short vectors representing figure in curve fitting | — | 1993-08-17 |
| 5231697 | Method and system for determining connection states of straight short vectors representing figure in curve fitting | — | 1993-07-27 |
| 5222207 | Method and system for determining segment types in figure represented by straight short vectors | — | 1993-06-22 |
| 4963463 | Radiation-sensitive resin composition with admixtures of O-quinone diazide and acid esters having nitrobenzyl or cyanobenzyl group | Mitsunobu Koshiba, Yoshiyuki Harita, Bruno Roland, Jan Vandendriesshe | 1990-10-16 |
| 4886565 | Reactive ion etching apparatus | Mitsunobu Koshiba, Yoshiyuki Harita, Shin'ichi Kawamura, Yuuji Furuto | 1989-12-12 |
| 4718390 | Fuel injection timing control method for diesel engines | Tadao Gonda, Tsuneyuki Chiyoda | 1988-01-12 |