Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364023 | Optical character reading system | Isao Isshiki, Katsuyoshi Sunago, Akihiro Ohoka, Masayuki Akatsuka | 1982-12-14 |
| 4355301 | Optical character reading system | Isao Isshiki, Akihiro Ohoka, Fukuma Sakamoto, Masatoshi Tanaka | 1982-10-19 |
| 4322152 | Electromagnetic release mechanism | Mituo Satoh, Toru Kando | 1982-03-30 |
| 4318276 | Self-registering temperature control device | Osamu Koyatsu, Takumi Okitsu, Yoshio Harada, Yuji Yamamura | 1982-03-09 |