Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341195 | Ignition system for spark plugs capable of removing carbon deposits | Kanemitsu Nishio | 1982-07-27 |
| 4338012 | Focusing screen | Susumu Matsumura, Kazuya Matsumoto, Kikuo Momiyama | 1982-07-06 |
| 4336978 | Method for optically making a diffusion plate | — | 1982-06-29 |
| 4336989 | Focusing screen | Susumu Matsumura | 1982-06-29 |
| 4334022 | Method for producing mildiomycin | Hidekazu Sawada, Tsunetomo Asai | 1982-06-08 |
| 4308818 | Apparatus for coating bottles or like cylindrical articles | Ichiro Abe, Toshio Ebara | 1982-01-05 |
| 4309093 | Camera having a diffusing plate with rotationally asymmetric light diffusion property | Tetsuro Kuwayama, Kazuya Matsumoto | 1982-01-05 |
| 4309482 | Magnetic recording medium | Isao Sumita, Akihiro Imai | 1982-01-05 |