Issued Patents All Time
Showing 701–725 of 776 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691376 | Frequency converter | Takashi Johzuka, Masanobu Suzuki | 1987-09-01 |
| D290589 | Clasp for wrist watch band | — | 1987-06-30 |
| 4675572 | Write head of optical printer | Kiyoshi Morimoto | 1987-06-23 |
| 4673618 | Thermal recording medium | Kunihiro Koshizuka, Takao Abe, Shigehiro Kitamura | 1987-06-16 |
| 4669325 | Telescopic assembly | Masumi Nishikawa, Masanobu Ishikawa, Kenichi Kikuchi, Sumio Takizawa | 1987-06-02 |
| 4668949 | Pager receiver comprising a message detector energized only at pertinent time slots | Masaaki Akahori | 1987-05-26 |
| 4666415 | Linear electrode construction for fluorescent display device and process for preparing same | Kiyoshi Morimoto, Yoshihisa Tsuruoka | 1987-05-19 |
| D289623 | Clasp for wrist watch band | Akira Inoue | 1987-05-05 |
| 4658799 | Ignition coil assembly for internal combustion engines | Yoshimi Kusaka, Takashi Yoshinari | 1987-04-21 |
| 4659439 | Surface treatment of aluminum or aluminum alloys | Isao Shimamura, Masao Abe, Masashi Mizusawa | 1987-04-21 |
| 4635298 | Interference wave detection circuit for use in radio receiver | Kouzou Kage | 1987-01-06 |
| 4626741 | Linear electrode construction for fluorescent display device and process for preparing same | Kiyoshi Morimoto, Yoshihisa Tsuruoka | 1986-12-02 |
| 4606313 | Method of and system for controlling hydraulic power system | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1986-08-19 |
| 4602355 | Memory circuit with noise preventing means for word lines | — | 1986-07-22 |
| 4596047 | Satellite broadcasting receiver including a parabolic antenna with a feed waveguide having a microstrip down converter circuit | Eiji Aoki | 1986-06-17 |
| 4595862 | Graphic fluorescent display device | Kiyoshi Morimoto, Yoshihisa Tsuruoka, Yukihiko Shimizu | 1986-06-17 |
| 4594227 | Reaction method and reactor therefor | Kozo Ohsaki, Jun Zanma | 1986-06-10 |
| 4587808 | Control system for hydraulic circuit means | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1986-05-13 |
| 4586330 | Control system for hydraulic circuit apparatus | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1986-05-06 |
| 4584674 | Semiconductor memory device with improved memory arrangement | — | 1986-04-22 |
| 4582210 | Casing for display device | Kiyoshi Morimoto, Shigeo Itoh, Mikio Yokoyama, Takeshi Tonegawa | 1986-04-15 |
| 4580183 | Information recording and/or reproducing apparatus | Masaya Maeda, Makoto Fujiki, Tatsuzo Ushiro, Takashi Kimura, Masahide Hasegawa | 1986-04-01 |
| 4572635 | Automatic film loading system | Yu Tsuzuki, Katsuhisa Niwa | 1986-02-25 |
| 4571523 | Fluorescent display device | Kiyoshi Morimoto | 1986-02-18 |
| 4561249 | Control system for hydraulic circuit apparatus | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1985-12-31 |