Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609485 | Head gimbal assembly and head stack assembly having accurate dimensions | Satoshi Matsumura | 2009-10-27 |
| 4958716 | Apparatus for conveying articles | Yukito Matsuo, Tsuyoshi Ishida | 1990-09-25 |
| 4917227 | Conveyance system for article container case | Yukito Matsuo, Tsuyoshi Ishida, Koichiro Shin, Tadatoshi Hiramatsu, Isao Shirai | 1990-04-17 |
| 4915030 | Apparatus for conveying articles | Yukito Matsuo, Tsuyoshi Ishida, Hiromi Miyaji | 1990-04-10 |
| 4632252 | Mail sorting system with coding devices | Kazuhito Haruki, Masuo Tamada | 1986-12-30 |
| 4516265 | Optical character reader | Shuji Kizu, Tsutomu Ikeda | 1985-05-07 |
| 4461027 | Character separating system in use for an optical character reader | Tsutomu Ikeda, Shuji Kizu | 1984-07-17 |