Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885691 | Microcomputer applied control unit for use in a vehicle | Mitsuaki Ishii, Masaaki Miyazaki | 1989-12-05 |
TM
Takahiro Matsunaga
Fujitsu General Limited: 12 patents #10 of 325Top 4%
Koito Manufacturing Co.: 5 patents #235 of 1,047Top 25%
Tosoh: 4 patents #159 of 1,042Top 20%
Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #150,943 of 4,157,543Top 4%
26
Patents All Time