Issued Patents All Time
Showing 626–650 of 671 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710782 | Current-applying thermal transfer film | Seiichi Hayashi, Hisayuki Tanabe | 1987-12-01 |
| 4704655 | Solenoid drive circuit | Satomi Yamauchi | 1987-11-03 |
| 4698508 | Phosphor, radiation image recording and reproducing method and radiation image storage panel | Kenji Takahashi | 1987-10-06 |
| 4689509 | Low inertia, speed variable induction motor | Hiroshi Kumatani | 1987-08-25 |
| 4677464 | Video signal generating apparatus with color sequencing | Kazunori Yamaji, Taku Kihara | 1987-06-30 |
| 4675667 | Method for driving liquid-crystal panel | Katsunori Hatanaka, Satoshi Omata, Yoshiyuki Osada | 1987-06-23 |
| 4661419 | Phosphor and radiation image storage panel containing the same | — | 1987-04-28 |
| 4627370 | Sewing machine drive device | — | 1986-12-09 |
| 4622581 | Video camera control circuit averaging control signals each obtained by adding or subtracting a previous control signal and reference correcting data in response to error data, with the reference correcting data being reduced for each polarity reversal | Taku Kihara | 1986-11-11 |
| 4609048 | Apparatus for automatically extinguishing fire | Susumu Yasaki, Yoshinori Ishiai, Susumu Mitsushima | 1986-09-02 |
| 4605861 | Radiation image recording and reproducing method | Kenji Takahashi | 1986-08-12 |
| 4586351 | Heat pump with multiple compressors | Yoshinobu Igarashi | 1986-05-06 |
| 4584954 | Detector for use on sewing machines | Kazuya Soyama, Yutaka Yamaura | 1986-04-29 |
| 4557115 | Heat pump having improved compressor lubrication | — | 1985-12-10 |
| 4553073 | Deflection control circuit with level conversion | Kazunori Yamaji | 1985-11-12 |
| 4539138 | Phosphor | Junji Miyahara, Kenji Takahashi | 1985-09-03 |
| 4534884 | Process for the preparation of phosphor | Satoshi Arakawa, Kenji Takahashi | 1985-08-13 |
| 4535237 | Radiation image recording and reproducing method | Kenji Takahashi | 1985-08-13 |
| 4535238 | Radiation image recording and reproducing method | Kenji Takahashi | 1985-08-13 |
| 4532071 | Process for the preparation of phosphor | Kenji Takahashi | 1985-07-30 |
| 4525449 | Method of treatment of color photographic materials | Junya Nakajima, Kiyoshi Imai | 1985-06-25 |
| 4517150 | Method for manufacturing reactive injection-molded products | Asao Harashima, Keiichi Kishimoto | 1985-05-14 |
| 4503366 | Individual deflection control signals for plural pickup-tubes in a television camera | Yoshihiro Morioka | 1985-03-05 |
| 4503456 | Automatic registration adjusting system | Kazunori Yamaji, Taku Kihara | 1985-03-05 |
| 4492478 | Method and apparatus for applying mortar or concrete | Yasuro Ito, Yoshiro Higuchi, Masanori Tsuji, Yasuhiro Yamamoto, Hiroshi Tada +2 more | 1985-01-08 |