Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847169 | Lighting circuit | Masayasu Ito, Hiroki Ishibashi, Hitoshi Takeda | 2005-01-25 |
KM
Kentaro Murakami
Seiko Epson: 11 patents #1,668 of 7,774Top 25%
Komatsu: 9 patents #174 of 2,087Top 9%
Koito Manufacturing Co.: 5 patents #235 of 1,047Top 25%
Overall (All Time): #151,358 of 4,157,543Top 4%
26
Patents All Time