Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769262 | Thermally-insulated double-walled synthetic-resin container | Masashi Yamada, Yasuhiko Komiya, Atsuhiko Tanaka, Hidefumi Kamachi | 1998-06-23 |
| 5588197 | Method of manufacturing metallic vacuum double-walled container | Yasuhiko Satomi, Eiji Otsuka, Jun-ichi Yamaki, Takashi Kato | 1996-12-31 |
| 5573140 | Metallic vacuum double-walled container | Yasuhiko Satomi, Eiji Otsuka, Jun-ichi Yamaki, Takashi Kato | 1996-11-12 |
| 5392967 | Plug device for sealing liquid container | Yasuhiko Satomi, Isao Watanabe, Toru Goto, Shoji Sekihara | 1995-02-28 |
| 5251542 | Heat insulating cooking vessel | Takeshi Kuwana, Shigeru Tsuchiya | 1993-10-12 |
| 5208684 | Half-tone image processing system | — | 1993-05-04 |
| 5153977 | Method for making double-walled insulating metal container | Shouji Toida, Shigeru Tsuchiya, Keiki Ariga, Hidetoshi Ohta | 1992-10-13 |
| 4580598 | Servo valve | — | 1986-04-08 |