Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10440797 | Lighting device and illuminating fixture | Akira Nakajo | 2019-10-08 |
| 8638039 | Electronic ballast and method for providing a DC voltage component during lamp startup | Jun Kumagai, Naoki Komatu, Nobuo Ukita | 2014-01-28 |
| 6440607 | Nickel-hydrogen secondary cell | Kouji Taguchi, Hideharu Suzuki | 2002-08-27 |
| 6341415 | Method for assembling a magnetic head assembly and magnetic disk drive using bonding balls connecting magnetic head terminals to wiring terminals | Takuya Amemiya, Yukio Miyazaki, Takeshi Ohwe, Yoshifumi Mizoshita | 2002-01-29 |
| 6141182 | Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements | Takuya Amemiya, Yukio Miyazaki | 2000-10-31 |
| 6002550 | Magnetic head assembly with ball member for electrically connecting the slider member and the suspension member | Takuya Amemiya, Yukio Miyazaki | 1999-12-14 |