Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924085 | Uneven-surface data detection apparatus | Seigo Igaki, Fumio Yamagishi, Hiroyuki Ikeda, Takashi Shinzaki, Shin Eguchi | 1990-05-08 |
MK
Masayuji Kato
Overall (All Time): #3,902,457 of 4,157,543Top 95%
1
Patents All Time