Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926436 | Injection molding method and injection molding machine | Munehiro Nobuta, Naoki Toda, Toshihiko Kariya, Takeshi Yamaguchi | 2021-02-23 |
| 10766178 | Screw for injection molding machine, injection molding machine, and injection molding method | Munehiro Nobuta, Naoki Toda, Toshihiko Kariya, Takeshi Yamaguchi | 2020-09-08 |
| 10486351 | Screw, injection molding machine, and injection molding method | Toshihiko Kariya, Munehiro Nobuta, Naoki Toda, Takeshi Yamaguchi | 2019-11-26 |
| 10464246 | Injection molding method | Munehiro Nobuta, Naoki Toda, Toshihiko Kariya, Takeshi Yamaguchi | 2019-11-05 |
| 9669573 | Injection molding apparatus and injection molding method | Toshihiko Kariya, Naoki Toda, Munehiro Nobuta, Takeshi Yamaguchi, Kosuke Ikeda +4 more | 2017-06-06 |
| 8753471 | Vacuum heat insulating material, method of producing vacuum heat insulating material, and heat insulating box body using vacuum heat insulating material | Muneto Yamada, Kazuo Hashimoto, Hiroaki Katsumura | 2014-06-17 |
| 6734694 | Method and apparatus for automatically testing semiconductor device | Tsukasa Tauchi, Yuzi Yamamoto, Masami Miyasako, Mitsuhiro Yoshihira, Masao Nakamura | 2004-05-11 |
| 6206559 | Plasticating screw | Tetuo Uwazi, Toshihiko Kariya | 2001-03-27 |
| 6189332 | Air conditioner and its manufacturing method | Masaharu Ota, Shiho Furuya | 2001-02-20 |
| 6045348 | Hopper structure for feeding powdery materials | Toshihiko Kariya, Manabu Kawahara | 2000-04-04 |
| 5138700 | Method and apparatus for magnifying display data generated in a computer system using an overhead projector | — | 1992-08-11 |
| 5004352 | Plasticizing screw | Yukio Tamura, Tetsuo Uwaji, Takashi Mizuno | 1991-04-02 |
| 4866597 | Multiprocessor system and control method therefor | — | 1989-09-12 |
| 4812973 | Multiprocessor system and control method therefor | — | 1989-03-14 |
| 4470038 | Shift control system for keyboards | Katsumi Amano | 1984-09-04 |
| 4425646 | Input data synchronizing circuit | Takatoshi Ishii | 1984-01-10 |