Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389731 | Semiconductor device, method for manufacturing same, and substrate | Mami Fujihara | 2025-08-12 |
| 12300682 | Semiconductor package | Jia Liu, Toshihiro Tsujimura, Tatsuo Tonedachi | 2025-05-13 |
| 12094862 | Semiconductor device | Jia Liu | 2024-09-17 |
| 11990460 | Semiconductor device | Jia Liu | 2024-05-21 |
| 11769715 | Semiconductor device | Masanari Seki, Daisuke Koike | 2023-09-26 |
| 11611009 | Semiconductor device | Tatsuo Tonedachi, Yoshinari TAMURA, Mami Fujihara | 2023-03-21 |
| 11342249 | Semiconductor device | Masanari Seki, Daisuke Koike | 2022-05-24 |
| 8872350 | Semiconductor device and manufacturing method thereof | Shigenori Sawachi, Osamu Yamagata, Hiroshi Inoue, Satoru ITAKURA, Tomoshige Chikai +1 more | 2014-10-28 |
| 7648560 | Method for producing Ti or Ti alloy through reduction by Ca | Tadashi Ogasawara, Makoto Yamaguchi, Toru Uenishi, Katsunori Dakeshita | 2010-01-19 |
| 7150069 | Electric vacuum cleaner | Mineyuki Inoue, Toshiaki Ogawa, Takeshi Yamada | 2006-12-19 |
| 6528749 | Switch attachment structure | Shuichi Taniguchi | 2003-03-04 |
| 6375339 | Lighting apparatus | Kaname Maruyama, Takashi Honda, Shuichi Taniguchi | 2002-04-23 |
| 6159622 | Galvannealed steel sheet and manufacturing method thereof | Toshio Nakamori, Keiji Miki | 2000-12-12 |
| 5897967 | Galvannealed steel sheet and manufacturing method thereof | Toshio Nakamori, Yoshiaki Nakazawa, Yasuyuki Tanno | 1999-04-27 |
| 5703407 | Resin-sealed type semiconductor device | — | 1997-12-30 |
| 5665651 | Process for encapsulating a semiconductor device and lead frame | Junichi Asada, Shinji Takei | 1997-09-09 |
| 5583371 | Resin-sealed semiconductor device capable of improving in heat radiation characteristics of resin-sealed semiconductor elements | — | 1996-12-10 |
| 5493151 | Semiconductor device, lead frame and method for manufacturing semiconductor devices | Junichi Asada, Shinji Takei | 1996-02-20 |
| 4685113 | Driver isolating circuit for common bus-type transmission of local area network | Susumu Hono, Ichiro Okuda, Hiroshi Ishihara | 1987-08-04 |