Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366039 | Oxygen sensing device having means for control of current to produce reference oxygen partial pressure | Masaaki Uchida, Hidetoshi Kanegae | 1982-12-28 |
SI
Shigeo Ishitani
Overall (1982): #31,402 of 81,411Top 40%
1
Patents 1982