Issued Patents All Time
Showing 151–175 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136099 | Rare earth-iron series permanent magnets and method of preparation | Koji Akioka, Toshiyuki Ishibashi, Ryuichi Ozaki, Osamu Kobayashi | 2000-10-24 |
| 6127199 | Manufacturing method of active matrix substrate, active matrix substrate and liquid crystal display device | Satoshi Inoue | 2000-10-03 |
| 6126281 | Printing apparatus, printing method, and recording medium | Hiroshi Kiguchi, Satoru Miyashita | 2000-10-03 |
| 6107761 | Drive for electric vehicle and control method of the same | Takeshi Seto, Akihito Uetake, Masao Ono, Masatoshi Fukuda, Satoshi Yamazaki | 2000-08-22 |
| 6094294 | Optical modulator device, display and electronic apparatus | Osamu Yokoyama, Satoru Miyashita, Yuji Fujimori, Mitsuro Atobe, Taku Aoyama +1 more | 2000-07-25 |
| 6002458 | Liquid crystal display device | Takeo Kaneko, Osamu Yokoyama, Satoshi Nebashi | 1999-12-14 |
| 5989945 | Thin film device provided with coating film, liquid crystal panel and electronic device, and method for making the thin film device | Ichio Yudasaka, Sadao Kanbe, Wakao Miyazawa | 1999-11-23 |
| 5961874 | Flat formed submerged entry nozzle for continuous casting of steel | Etsuhiro Hasebe, Tetsuro Fushimi, Yoichiro Mochizuki, Tadasu Takigawa, Toshihiko Murakami +1 more | 1999-10-05 |
| 5952129 | Method of making a color filter | Hiroshi Kiguchi, Takao Nishikawa, Masaru Kojima, Sadao Kanbe | 1999-09-14 |
| 5843570 | Magneto-optical recording medium having large kerr rotational angle in short wavelength range | Hiromu Miyazawa, Shoji Hoshina, Satoshi Shimokawato, Masaaki Ichikawa, Masaya Ishida +3 more | 1998-12-01 |
| 5827148 | Variable speed drive unit for electric vehicle and variable speed driving method | Takeshi Seto, Akihito Uetake, Masao Ono, Masatoshi Fukuda, Satoshi Yamazaki | 1998-10-27 |
| 5804835 | Method of operating a high temperature superconductive device comprising superconductive source, drain, and channel regions | Taketomi Kamikawa, Eiji Natori, Setsuya Iwashita | 1998-09-08 |
| 5792571 | Magneto-optical recording medium having large kerr rotational angle in short wavelength range | Hiromu Miyazawa, Shoji Hoshina, Satoshi Shimokawato, Masaaki Ichikawa, Masaya Ishida +3 more | 1998-08-11 |
| 5648161 | Magneto-optical recording medium having large kerr rotational angle in short wavelength range | Hiromu Miyazawa, Shoji Hoshina, Satoshi Shimokawato, Masaaki Ichikawa, Masaya Ishida +3 more | 1997-07-15 |
| 5597425 | Rare earth cast alloy permanent magnets and methods of preparation | Koji Akioka, Osamu Kobayashi, Toshiyuki Ishibashi, Ryuichi Ozaki | 1997-01-28 |
| 5581180 | Horizontal and vertical displacement detector of wire rope | Norio Ito, Sumitaka Wako, Toshiyuki Ishibashi, Yasunori Ueki, Makoto Okeya +1 more | 1996-12-03 |
| 5565043 | Rare earth cast alloy permanent magnets and methods of preparation | Koji Akioka, Osamu Kobayashi, Toshiyuki Ishibashi, Ryuichi Ozaki | 1996-10-15 |
| 5563864 | Information recording and reproducing apparatus | Michio Kobayashi, Satoshi Nebashi, Hisashi Osawa, Yoshihiro Okamoto | 1996-10-08 |
| 5560784 | Rare earth cast alloy permanent magnets and methods of preparation | Koji Akioka, Osamu Kobayashi, Toshiyuki Ishibashi, Ryuichi Ozaki | 1996-10-01 |
| 5538565 | Rare earth cast alloy permanent magnets and methods of preparation | Koji Akioka, Osamu Kobayashi, Toshiyuki Ishibashi, Ryuichi Ozaki | 1996-07-23 |
| 5536334 | Permanent magnet and a manufacturing method thereof | Osamu Kobayashi, Koji Akioka, Toshiaki Yamagami, Nobuyasu Kawai | 1996-07-16 |
| 5529854 | Magneto-optic recording systems | Satoshi Shimokawato, Shin Funada, Mamoru Sugimoto, Akira Aoyama, Satoshi Nebashi | 1996-06-25 |
| 5525849 | Superconducting bearing | Norio Ito, Hiroshi Imaizumi, Hiromasa Higasa, Fumihiko Ishikawa | 1996-06-11 |
| 5460662 | Permanent magnet and method of production | Osamu Kobayashi, Koji Akioka | 1995-10-24 |
| 5450379 | Information storage medium, method of fabricating same, and drive unit for such medium | Minoru Fujimori, Yasuhide Fujiwara, Satoshi Nebashi, Masuo Tsuji, Hiroaki Nomura +1 more | 1995-09-12 |