Issued Patents All Time
Showing 726–750 of 776 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558593 | Failure detection system for hydraulic pumps | Eiki Izumi | 1985-12-17 |
| 4542317 | Fluorescent display tube | Kiyoshi Morimoto | 1985-09-17 |
| 4540983 | Fluorescent display device | Kiyoshi Morimoto | 1985-09-10 |
| 4534892 | Foaming liquid detergent composition having a stably dispersed water-insoluble fine powder | Toshio Suzuki, Rikio Tsushima | 1985-08-13 |
| 4531369 | Flushing valve system in closed circuit hydrostatic power transmission | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1985-07-30 |
| 4528813 | Control system for hydrostatic power transmission | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1985-07-16 |
| 4526671 | Surface treatment of aluminum or aluminum alloys | Isao Shimamura, Masao Abe, Masashi Mizusawa | 1985-07-02 |
| 4525868 | Interference wave detection circuit for use in radio receiver | Kouzou Kage | 1985-06-25 |
| 4520626 | Hydraulic drive system for single rod cylinder | Kichio Nakajima, Eiki Izumi, Yukio Aoyagi, Kazuo Honma | 1985-06-04 |
| RE31901 | Continuous electrolytical treatment of aluminum or its alloys | Satoshi Kawai, Yoichi Yamagiwa, Masashi Mizusawa, Yoshio Ando, Masaaki Takahashi | 1985-05-28 |
| 4510750 | Circuit pressure control system for hydrostatic power transmission | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1985-04-16 |
| 4499754 | Electromagnetic flowmeter | Shinichi Akano, Tsutomu Goto, Masato Kuroda, Sakae Ishikawa, Ryoichiro Matsumoto | 1985-02-19 |
| 4498195 | Radio interference detection device for use in a multi-channel access angle-modulation radio system | Tetsuo Ooi, Akio Gotoh, Shuitsu Tsutsumi, Ryohei Oba, Koichi Ito +1 more | 1985-02-05 |
| 4497072 | Porous coated glove | — | 1985-02-05 |
| 4489551 | Failure detection system for hydraulic pump | Eiki Izumi | 1984-12-25 |
| 4489552 | Automatic neutral point detecting system for hydraulic pump | Eiki Izumi | 1984-12-25 |
| 4486406 | Hair rinse composition | Yoshiaki Abe | 1984-12-04 |
| 4479893 | Shampoo composition containing phosphoric acid ester and organic silicon derivative | Hajime Hirota | 1984-10-30 |
| 4472658 | Fluorescent display device | Kiyoshi Morimoto | 1984-09-18 |
| 4459514 | Fluorescent display device | Kiyoshi Morimoto | 1984-07-10 |
| 4455774 | Composite fluorescent display apparatus | — | 1984-06-26 |
| 4451499 | Method for producing a beryllium oxide film | Kiyoshi Morimoto, Toshinori Takagi | 1984-05-29 |
| 4451893 | Control method and control system for hydrostatic drive system | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1984-05-29 |
| 4446881 | Method for pressure transport of methanol through a pipeline | Yasuo Kitamura, Masao Suzuki, Toshio Kubota, Masaaki Tsujimoto | 1984-05-08 |
| 4422160 | Memory device | — | 1983-12-20 |