Issued Patents All Time
Showing 176–190 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455104 | Magnetic recording medium | Nobuyuki Sekiguchi, Narito Goto, Katsuyuki Takeda, Ryosuke Isobe | 1995-10-03 |
| 5389815 | Semiconductor diode with reduced recovery current | — | 1995-02-14 |
| 5348818 | Carbonaceous material and a cell using the same | Keiichi Asami, Katsuo Inoue, Yoshiaki Echigo, Toshiyuki Ohsawa, Toshiyuki Kabata | 1994-09-20 |
| 5329444 | Work management system employing electronic board | Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito, Masaru Sukagawa +7 more | 1994-07-12 |
| 5210551 | Electrostatic recording apparatus with an electrode drive means within the developer circulating path | Hideaki Inoue, Eiichi Takeuchi, Shigeru Shimizu, Tadao Yamamoto, Yasuhito Sato +3 more | 1993-05-11 |
| 5206447 | Electronic musical instrument having an ad-libbing function | Masafumi Yamaguchi | 1993-04-27 |
| 5198839 | Electrostatic recording apparatus for selectively transferring a developing agent conveyed to the surface of a recording electrode to an opposite electrode | Eiichi Takeuchi, Shigeru Shimizu, Tadao Yamamoto, Hideaki Inoue, Yasuhito Sato +3 more | 1993-03-30 |
| 5196890 | Electrostatic recording having swingable recording electrodes to prevent deposit of magnetic toner on opposite electrode | Kenji Nakayama, Eiichi Takeuchi, Shigeru Shimizu, Tadao Yamamoto, Hideaki Inoue +3 more | 1993-03-23 |
| 5190616 | Self-emulsifying sizing agents | Shin-ichi Akimoto, Susumu Honda, Tohru Yasukohchi, Fujio Takahashi | 1993-03-02 |
| 5182414 | Motif playing apparatus | — | 1993-01-26 |
| 5177302 | Process for separating isomers of disubstituted benzenes and agents to be used therefor | Isamu Uemasu | 1993-01-05 |
| 5160964 | Image recording apparatus occupying a minimum amount of space | Shigemitsu Tani, Akira Fukano, Kazuto Katakura, Hitoshi Makimoto, Yoshikazu Watanabe | 1992-11-03 |
| 4825079 | Pyroelectric infrared detector | Keiji Takamatsu | 1989-04-25 |
| 4516783 | Seal assembly with radially overlapping seal means | Naoki Mitsue | 1985-05-14 |
| 4187078 | Coal dispersing oil | Hirozumi Shimizu, Taizo Igarashi, Takaharu Ishizaki, Toshio Koma | 1980-02-05 |