Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463465 | Apparatus for examining the external appearance of solid articles | Taizo Yamamoto, Yoshihisa Kawaguchi, Akira Nagao | 1995-10-31 |
| 5454464 | Solid article conveyor | Taizo Yamamoto | 1995-10-03 |
| 5423252 | Printer for solid articles | Taizo Yamamoto | 1995-06-13 |
| 5329749 | Tablet encapsulator | Taizo Yamamoto | 1994-07-19 |
| 5245173 | Automatic focal-point sensing apparatus sensing high and low magnification | Motokazu Yamana, Nobuyuki Nagasawa, Yasuteru Takahama | 1993-09-14 |
| 5157249 | Miniaturized optical pick-up with high sensitivity focusing error detecting device | Akihiko Hashimoto, Hiroshi Miyajima | 1992-10-20 |
| 5101612 | Capsule filling apparatus | Taizo Yamamoto | 1992-04-07 |
| 5018335 | Capsule charging apparatus | Taizo Yamamoto | 1991-05-28 |
| 4884602 | Apparatus for filling granular substance into hard gelatin capsules | Taizo Yamamoto | 1989-12-05 |
| 4811802 | Method and apparatus for controlling a capsule filling machine | Taizo Yamamoto, Yoshihisa Kawaguchi, Yoshizumi Ohnishi | 1989-03-14 |
| 4731979 | Capsule filling apparatus | Taizo Yamamoto | 1988-03-22 |
| 4584817 | Capsule sealing apparatus | Taizo Yamamoto | 1986-04-29 |