Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310487 | Automatic analyzer for combustible gas in oil | Mitsuhiro Yamada, Hirokazu Katayama, Toshitsugu Ishii, Yoshihiro Makino | 1982-01-12 |
MK
Masashi Kamio
Unknown: 1 patents #112 of 1,079Top 15%
Overall (1982): #44,590 of 81,411Top 55%
1
Patents 1982