Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4479866 | Gas sensor with sensitive element enclosed in perforated hood | Kohki Sone, Hatsuo Nagaishi, Hidehiro Minami, Kenji Okamura | 1984-10-30 |
YK
Yoshitaka Kitagasaki
Overall (All Time): #4,043,326 of 4,157,543Top 100%
1
Patents All Time