Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010474 | Electronic parts positioning apparatus | Shigeru Tsuruta | 1991-04-23 |
| 4864361 | Screen printing machine | Kenji Amao | 1989-09-05 |
| 4601328 | Method and apparatus for the temperature balancing control of a plurality of heat exchangers | Yasuo Tasaka, Kiyoshi Sasaki | 1986-07-22 |
| 4530708 | Air separation method and apparatus therefor | Norio Nakazato, Sachihiro Yoshimatsu, Makoto Nawata | 1985-07-23 |
| 4181761 | Shaped articles of ethylene-vinyl acetate copolymer having a coating of NCO-free radical-containing synthetic resin paint | Ryoji Ishimoto, Katsuhiko Hasuo, Masanori Hisatomi, Kensaku Yamawaki, Seiichi Tada | 1980-01-01 |