Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4240392 | Retractable glow plug for diesel engine | Yutaka Matayoshi, Masayuki Tamura | 1980-12-23 |
YA
Yoshiro Anegawa
Overall (All Time): #4,126,106 of 4,157,543Top 100%
1
Patents All Time