Issued Patents All Time
Showing 551–575 of 620 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D294492 | Combined video tape recorder and camera | Noboru Chiba, Katsuya Hamamoto | 1988-03-01 |
| 4719137 | Magneto-optic memory element | Kenji Ohta, Hiroyuki Katayama, Junji Hirogane, Yoshiteru Murakami | 1988-01-12 |
| 4717628 | Magnetooptical storage element | Yoshiteru Murakami, Hiroyuki Katayama, Junji Hirokane, Kenji Ohta | 1988-01-05 |
| 4705001 | Device for controlling engine and method thereof | Yoshiaki Danno, Kazumasa Iida | 1987-11-10 |
| 4695514 | Magneto-optical memory element | Yoshiteru Murakami, Junji Hirokane, Hiroyuki Katayama, Kenji Ohta | 1987-09-22 |
| 4695069 | Steering system for rear wheels | Ryogo Kurokawa, Fusami Oyama | 1987-09-22 |
| 4695011 | Cassette tape machine | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1987-09-22 |
| 4691261 | Channel changing mechanism in a tape player | Isao Hasegawa, Kikuo Yoshikawa, Satoshi Takagi | 1987-09-01 |
| 4681180 | Power transmission system for rear wheels of a motor vehicle | Fusami Oyama | 1987-07-21 |
| 4676146 | Fin swinging angle control apparatus | Kuniya Kamioka | 1987-06-30 |
| 4677601 | Method of forming permanent memory locations in a magnetooptic memory medium | Kenji Ohta, Toshihisa Deguchi | 1987-06-30 |
| 4674001 | Cam driven mode selection mechanism for tape recorder | Isao Hasegawa | 1987-06-16 |
| 4662533 | Safety valve device for enclosed cells | Yoshifumi Kudara, Sadao Shoji, Saburo Nakatsuka | 1987-05-05 |
| 4658393 | Optical memory disc | Kenji Ohta, Tetsuya Inui, Takao Hyuga, Hideyoshi Yamaoka | 1987-04-14 |
| 4656552 | Cam driven actuating mechanism for a tape player | Isao Hasegawa | 1987-04-07 |
| 4652002 | Steering system for a motor vehicle | Ryogo Kurokawa, Fusami Oyama, Kenji Hirose | 1987-03-24 |
| 4647499 | Shaped body of calcium silicate and process for producing same | Kazuo Shibahara, Katsuhiro Morimoto, Hiromasa Samma, Kazuhiko Kubo | 1987-03-03 |
| 4644201 | Armature for direct current motor with imbalance correction | Tatsuhiro Tani, Hiroyuki Nagasawa, Tosio Tomite, Kiyomasa Tsubota | 1987-02-17 |
| 4643552 | Film transport indicator for cameras | — | 1987-02-17 |
| 4634617 | Optical memory disc | Kenji Ohta, Tetsuya Inui, Takao Hyuga, Hideyoshi Yamaoka | 1987-01-06 |
| 4610912 | Magneto-optic memory element | Yoshiteru Murakami, Junji Hirokane, Hiroyuki Katayama, Kenji Ohta, Hideyoshi Yamaoka | 1986-09-09 |
| 4609164 | Cassette tape machine | Masahiro Komatsubara, Tetsuro Kamimura, Takugi Inanaga | 1986-09-02 |
| D284964 | Television receiver | Toru Higashihara, Toru Kiyota, Takashi Fujii | 1986-08-05 |
| 4594983 | Engine operating parameter control apparatus | Yoshiaki Danno, Toshio Iwata, Atsushi Ueda, Takeo Sasaki | 1986-06-17 |
| 4594982 | Ignition timing control apparatus for internal combustion engine | Yoshiaki Danno, Toshio Iwata, Atsushi Ueda | 1986-06-17 |