Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311250 | Pellicle mounting apparatus | Kentaro Shingo | 1994-05-10 |
| 5283059 | Process for producing a stabilized store-forming viable microorganisms preparation containing Bacillus cereus | Hideyuki Yamaoka, Mutsumi Aoshima, Koji Hashimoto | 1994-02-01 |
| 5238753 | Magnetic recording medium kubbed with a super hard alloy blade containing tungsten carbide power and cobalt | Katsumi Ryoke, Youichi Hayata, Junji Yazawa, Toshihiko Miura, Tatsuya Oguri | 1993-08-24 |
| 5212019 | Magnetic recording medium having a magnetic layer containing ferromagnetic metal powder, binder, fatty acid ester, and a specified branched chain fatty acid | Katsumi Ryoke, Yutaka Kakuishi | 1993-05-18 |
| 5190590 | Vacuum coating apparatus | Hidetoshi Kawa, Shigeyuki Yamamoto, Nobuhisa Maeda | 1993-03-02 |
| 5159483 | Projecting and exposing device | Toshiyuki Watanabe | 1992-10-27 |
| 5151008 | Substrate transfer apparatus | Toshimichi Ishida | 1992-09-29 |
| 5089331 | Magnetic recording medium | Katsumi Ryoke, Masatoshi Takahashi, Tsugio Izaki | 1992-02-18 |
| 4970387 | Position transducer having absolute position compensation | Keishi Kubo, Norio Okutani | 1990-11-13 |
| 4844568 | Scanning type projection exposure system | Hiroyuki Nagano, Takeo Sato, Toshiyuki Watanabe | 1989-07-04 |
| 4636898 | Multichannel magnetic head | Goro Akashi | 1987-01-13 |
| 4610442 | Positioning table | Kenichi Oku | 1986-09-09 |
| 4545021 | Method of correcting unbalance of a rotating body | Mikio Hasegawa | 1985-10-01 |
| 4359657 | Rotation speed signal detector | Hisayuki Matsumoto, Seiichi Ushijima, Susumu Kinoshita | 1982-11-16 |
| 4345472 | Method and apparatus for digitally analyzing dynamic unbalance of a rotating body | Yoshihumi Hara, Saburo Kubota, Akira Ihara, Masaru Kishimoto | 1982-08-24 |