Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8704439 | Blue-light-emitting phosphor and light-emitting device equipped with the blue-light-emitting phosphor | Toru Inagaki, Masato Yamauchi, Kouichi Fukuda, Akira Ueki | 2014-04-22 |
| 6510476 | Automatic conversion device driver of device type data | — | 2003-01-21 |
| 6378016 | Automatic conversion device driver of device type data | — | 2002-04-23 |
| 5024814 | Copper alloy having excellent hot rollability and excellent adhesion strength of plated surface thereof when heated | Rensei Futatasuka, Yutaka Koshiba, Shunich Chiba, Toyoaki Orikasa, Takuya Idoshita | 1991-06-18 |
| 4971758 | Copper-based alloy connector for electrical devices | Takeshi Suzuki, Tadao Sakakibara, Takao Fukatami | 1990-11-20 |
| 4355915 | Ball-point pen tip | Shigeru Kaji | 1982-10-26 |