Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721263 | Device for automatically stripping and delivering fore end of a paper roll | — | 1988-01-26 |
| 4705225 | Automatic wrapping material change-over apparatus | Toshihide Kohata | 1987-11-10 |
| 4697408 | Apparatus for controlling amount of delivery in wrapping material feed system | Toshihide Kohata, Yoshihisa Sato, Junichi Ikeda | 1987-10-06 |
| 4672578 | Method of information recording on a semiconductor wafer | Chusuke Munakata, Kunihiro Yagi, Shiyouzou Yoneda | 1987-06-09 |
| D285731 | Dry shaver | Teizoh Satoh | 1986-09-16 |
| D283059 | Dry shaver | Teizoh Satoh | 1986-03-18 |
| D283058 | Electric shaver | Teizo Satoh | 1986-03-18 |
| 4561169 | Method of manufacturing semiconductor device utilizing multilayer mask | Susumu Takahashi, Takahiro Kohashi, Kiichi Ueyanagi | 1985-12-31 |
| 4433243 | Electron beam exposure apparatus | Kazumitsu Nakamura | 1984-02-21 |