Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706608 | Straight tube LED lamp, lamp socket set, and lighting fixture | Satoshi Fukano, Tadashi Yamanaka, Fumihiko Masuko, Takeshi Saito, Hiroki Nakagawa +7 more | 2017-07-11 |
| D651972 | Lamp socket | Satoshi Fukano, Takeshi Osada, Takeshi Saito, Hiroki Nakagawa | 2012-01-10 |
| D651973 | Lamp socket | Satoshi Fukano, Takeshi Osada, Takeshi Saito, Hiroki Nakagawa | 2012-01-10 |
| D645589 | LED lamp | Satoshi Fukano, Takeshi Osada, Takeshi Saito, Hiroki Nakagawa | 2011-09-20 |
| 7553162 | Socket for electronic component | Masaaki Isoda, Kazuhiro Takamura, Tokushi Yamauchi, Katsuyuki Kiyozumi | 2009-06-30 |
| 5746615 | Lighting device | Masaaki Ichikawa, Tomoyuki Ono, Masaaki Isoda | 1998-05-05 |