Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314469 | Rolling mill | Yoshiro Sumi, Akira Matsufuji | 1982-02-09 |
| 4268870 | Recording apparatus for reading information from an original | Hisashi Sakamaki, Naoto Kawamura | 1981-05-19 |
| 4253724 | Recording optical system | Kazuo Minoura | 1981-03-03 |
| 4241415 | Masking device for selectively preventing visualization of data from a data output system | Katsumi Masaki | 1980-12-23 |
| 4232954 | Recording position adjuster | Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama, Yasushi Sato +1 more | 1980-11-11 |
| 4222643 | Recording position adjuster | Asao Watanabe, Takashi Nakano, Katsumi Masaki, Kazuhiro Hirayama, Yasushi Sato +1 more | 1980-09-16 |
| 4214249 | Recording member for laser beam and process for recording | Masanao Kasai, Hitoshi Hanadate, Yoshioki Hajimoto, Kiyonobu Endo | 1980-07-22 |
| 4201994 | Information formation apparatus | Kazuo Hoshito, Hideaki Sato, Koichi Masegi | 1980-05-06 |
| 4198154 | Image recording apparatus capable of representing half-tones on an image | Koichi Masegi | 1980-04-15 |
| 4194227 | Composite magnetic core assembly having at least one side tip for a magnetic head | — | 1980-03-18 |