Issued Patents All Time
Showing 76–100 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141499 | Camera capable of displaying the level of visual effect | Shigeto Ohmori, Takehiro Katoh, Yasuo Maeda, Masayasu Hirano, Naohiro Kageyama +1 more | 2000-10-31 |
| 6107774 | Apparatus and method for controlling drive of three-phase multiplex winding motor | Takayuki Mizuno | 2000-08-22 |
| 6057074 | Method of forming an image and a recording medium used therefor | Tsukasa Matsuda, Yasuhiro Toda, Yuichi Fukuda, Takayuki Yamashita | 2000-05-02 |
| 5933694 | Image forming method and image forming apparatus for simultaneously transfer-fixing a toner image without creating creases | Takayuki Yamashita, Tsukasa Matsuda, Yuichi Fukuda, Yoshihisa Kitano, Kazuhiko Arai | 1999-08-03 |
| 5890044 | Image forming apparatus for simultaneous transfer and fixing of images | Takayuki Yamashita, Tsukasa Matsuda, Yuichi Fukuda | 1999-03-30 |
| 5847757 | Method of driving solid-state image sensing device | Nobusuke Sasano, Kenichi Arakawa, Tomoaki Iizuka, Miho Kobayashi, Hideki Motoyama | 1998-12-08 |
| 5825410 | Apparatus for reproducing still images of a plurality of frames | Hiroshi Ishibe, Manabu Inoue, Hirokazu Yagura, Takehiro Katoh, Kyoko Kakudo +1 more | 1998-10-20 |
| 5729111 | Inertia lowering control apparatus capable of suppressing axially torsional vibration occurring on flexible drive shaft of two-mass inertia resonant system | Kazuya Ogura, Yasuhiro Yoshida | 1998-03-17 |
| 5646669 | Corrosion resistant electrostatic recording head with multiple layers | Toshihide Tanaka, Satoru Hirosaki, Koji UDAGAWA, Yumiko Komori | 1997-07-08 |
| 5643547 | Process for producing carbon fibers | Tomiji Hosotsubo | 1997-07-01 |
| 5641434 | Silicon nitride powder | Takeshi Yamao, Tetsuo Nakayasu | 1997-06-24 |
| 5595718 | Process for producing a crystalline silicon nitride powder | Takeshi Yamao, Yasukazu Kondo, Hideo Nakamura, Tadayuki Mitani | 1997-01-21 |
| 5585084 | Silicon nitride powder | Takeshi Yamao, Keiichiro Watanabe, Youky Bessyo | 1996-12-17 |
| 5547363 | Nozzle for spinning pitch-based carbon fibers | Yasuyuki Takai, Toshifumi Kawamura, Susumu Shimizu, Haruki Yamasaki | 1996-08-20 |
| 5539177 | Method of and apparatus for overlap welding of the inner surface of an elbow pipe | Masaru Okuya, Fujio Kageyama, Yuji Yutaka, Yukio Hase, Yoshiteru Kushida | 1996-07-23 |
| 5521481 | Speed estimation observer applied to speed control system for motor | — | 1996-05-28 |
| 5500675 | Method of driving solid-state image sensing device | Kenichi Arakawa, Nobusuke Sasano, Tomoaki Iizuka, Miho Kobayashi, Hideki Motoyama | 1996-03-19 |
| 5478784 | Silicon nitride powder and silicon nitride-containing aqueous slurry | Koji Shibata, Hiroshi Yanagisawa | 1995-12-26 |
| 5477114 | Method and system for estimating inertia of 2-mass system during speed control | Yasuhiro Yoshida | 1995-12-19 |
| 5436682 | Photographed image reproduction apparatus | Takehiro Katoh, Kyoko Kakudo | 1995-07-25 |
| 5407614 | Process of making pitch-based carbon fibers | Hiroshi Eziri, Hidekazu Saito | 1995-04-18 |
| 5400071 | Solid-state image sensing device having a multi-row direction transfer circuit | — | 1995-03-21 |
| 5396091 | Solid-state image sensing device capable of reading two-line signal charges independently | Miho Kobayashi, Tomoaki Iizuka, Hideki Motoyama, Kenichi Arakawa, Nobusuke Sasano | 1995-03-07 |
| 5341081 | Vector control apparatus for induction motor | — | 1994-08-23 |
| 5325460 | System and method for controlling the speed of an electric motor in an extremely low speed range using a rotary pulse encoder | Tatsuoki Matsumoto, Masayuki Mori | 1994-06-28 |