Issued Patents All Time
Showing 301–325 of 330 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684766 | High voltage cable assembly having reduced stray capacitance | Isamu Takagi | 1987-08-04 |
| 4681154 | Heat accumulating material enclosing container and heat accumulating apparatus | Naomichi Yano, Hajime Ito | 1987-07-21 |
| 4673823 | Apparatus for operating cycloconverters in parallel fashion | — | 1987-06-16 |
| 4674026 | Delta-connected circulating current cycloconverter apparatus | — | 1987-06-16 |
| 4670826 | Control method for cycloconverter and control apparatus therefor | — | 1987-06-02 |
| 4665354 | Battery voltage regulator for vehicles | Takeshi Sada, Hidetoshi Kato, Hiroshi Shibata, Kazumasa Mori, Nobuo Mayumi +2 more | 1987-05-12 |
| 4663702 | Power converter apparatus and control method thereof | — | 1987-05-05 |
| 4614999 | High voltage pulsed power supply with time limiting nonlinear feedback | Toshihiro Onodera, Sunao Matsumoto | 1986-09-30 |
| 4612201 | Method of heating kneaded marine paste products | Tutomu Maruyama, Norikazu Nakagawa, Tsuyoshi Hosokawa, Yuji Sakayori, Yoshiya Oomatsu | 1986-09-16 |
| 4603753 | Automatic running work vehicle | Shingo Yoshimura, Katsumi Ito | 1986-08-05 |
| 4593635 | Method and apparatus for sewing a slide fastener to fabric pieces | Ronald Boser | 1986-06-10 |
| 4573547 | Automatic running work vehicle | Shingo Yoshimura, Katsumi Ito | 1986-03-04 |
| 4573674 | Device for delivery of paper sheets for an apparatus for counting the number of paper sheets | Hiroyoshi Nogi | 1986-03-04 |
| 4572973 | AC Current detection circuit for a rotor driving supply source of a rotating anode X-ray tube | — | 1986-02-25 |
| 4573184 | Heating circuit for a filament of an X-ray tube | Toshihiro Onodera | 1986-02-25 |
| 4570214 | Reactive power control cycloconverter | — | 1986-02-11 |
| 4565242 | Heat accumulating material enclosing container and heat accumulating apparatus | Naomichi Yano, Hajime Ito | 1986-01-21 |
| 4556212 | Stacker for paper sheet counting apparatus | Hiroyoshi Nogi | 1985-12-03 |
| 4549391 | Wire-like structure twisting machine | Yuichi Toda, Katsuji Sakamoto, Yuji Kameo | 1985-10-29 |
| 4545453 | Automatic running work vehicle | Shingo Yoshimura, Katsumi Ito | 1985-10-08 |
| 4529925 | Reactive power compensating cycloconverter | Susumu Tadakuma | 1985-07-16 |
| 4520495 | Failure detection circuit for an X-ray tube | — | 1985-05-28 |
| 4491386 | Optical fiber cable and process for production thereof | Yukiyasu Negishi, Yukinori Ishida, Yasunori Saito | 1985-01-01 |
| 4418380 | Method and apparatus for controlling the circulating current of a cycloconverter | Susumu Tadakuma | 1983-11-29 |
| 4398569 | Device for supporting a heald frame in a weaving loom | Hajime Suzuki, Yoshifumi Umemura | 1983-08-16 |