Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743470 | Lighting control circuit, illuminating lamp using the lighting control circuit, and lighting device using the illuminating lamp | Hisashi Tomiyama, Masaharu Urano, Kazuaki Iseda | 2017-08-22 |
| 9357599 | Lighting control circuit, illuminating lamp using the lighting control circuit, and lighting device using the illuminating lamp | Hisashi Tomiyama, Masaharu Urano, Kazuaki Iseda | 2016-05-31 |
| 9271350 | Lighting control circuit, lamp, and lighting control method using the lighting control circuit | Masaharu Urano, Hidefumi Nakashima | 2016-02-23 |
| 5412490 | Printer provided with an image reading unit | Tetsuji Kojima, Hiromi Miyashita, Naoki Sunaga | 1995-05-02 |
| 4417803 | Pressure fixing device | Masato Kobayashi, Yasushi Hoshino, Kazuyoshi Tateishi, Minoru Isobe, Hiroshi Konishi +1 more | 1983-11-29 |
| 4342520 | Inkribbon feed mechanism | Minoru Isobe, Makoto Shimizu | 1982-08-03 |