Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877611 | Weight sorter | Taizo Yamamoto, Masakiyo Inoue | 2005-04-12 |
| 6478162 | Weight sorter | Taizo Yamamoto, Masakiyo Inoue | 2002-11-12 |
| 5689580 | Printed letter inspecting apparatus for solid objects | Taizo Yamamoto, Hirokazu Konishi, Akira Nagao | 1997-11-18 |
| 5671058 | Device for supporting linearly moving a movable member and a controlling system for the device | — | 1997-09-23 |
| 5463465 | Apparatus for examining the external appearance of solid articles | Taizo Yamamoto, Hirokazu Konishi, Akira Nagao | 1995-10-31 |
| 5209040 | Capsule sealing apparatus | Taizo Yamamoto, Masakiyo Inoue | 1993-05-11 |
| 5184139 | Antenna pointing equipment | Keiichi Hirako | 1993-02-02 |
| 5094184 | Capsule sealing apparatus | Taizo Yamamoto, Tomokazu Ishimoto, Takashi Tanigaki | 1992-03-10 |
| 4811802 | Method and apparatus for controlling a capsule filling machine | Taizo Yamamoto, Hirokazu Konishi, Yoshizumi Ohnishi | 1989-03-14 |
| D291577 | Machine for making dry ice | — | 1987-08-25 |
| 4374658 | Device for producing a block of solidified carbon dioxide | — | 1983-02-22 |