Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971074 | Layout device | Takao Hasegawa | 2005-11-29 |
| 4860065 | Semiconductor integrated circuit device | — | 1989-08-22 |
| 4841173 | Bipolar logic circuit | — | 1989-06-20 |
TK
Tsunehiro Koyama
Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #1,601,408 of 4,157,543Top 40%
3
Patents All Time