Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871993 | Self-diagnostic apparatus for vehicle meter | Takatoshi Hayashi, Norio Fujiki, Takashi Nishimoto, Masakazu Kobayashi | 1989-10-03 |
YT
Yoichiro Tanaka
Kanto Seiki Co.: 1 patents #1 of 8Top 15%
Overall (1989): #40,151 of 140,708Top 30%
1
Patents 1989