Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779956 | Driving circuit for liquid crystal display | Yukio Nemoto, Koushiro Takahashi, Masaki Hosono | 1988-10-25 |
HK
Hiroshi Kitahara
Nidec Sankyo: 21 patents #8 of 291Top 3%
Sankyo Seiki Seisakusho: 1 patents #122 of 287Top 45%
Tomoeagawa Paper Co.: 1 patents #110 of 226Top 50%
Tomoegawa: 1 patents #42 of 108Top 40%
Overall (All Time): #152,371 of 4,157,543Top 4%
26
Patents All Time