Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720368 | Semiconductor device and method for manufacturing same | Hiroyuki Harada, Kozo Harada, Takashi Nishimura, Masaki Taya | 2020-07-21 |
| 10468315 | Power module | Kozo Harada, Hiroyuki Harada, Takashi Nishimura, Masaki Taya | 2019-11-05 |
| 10461045 | Power semiconductor device | Kozo Harada, Hiroyuki Harada, Takashi Nishimura, Masayuki Mafune, Koji Yamada | 2019-10-29 |
| 10170433 | Insulated circuit board, power module and power unit | Shinnosuke Soda, Yohei Omoto, Komei Hayashi, Shinji Tsukamoto | 2019-01-01 |
| 7951699 | Method of manufacturing semiconductor device | Toshihiro Iwasaki, Shiori Idaka | 2011-05-31 |
| 7078330 | Metal electrode and bonding method using the metal electrode | Akira Maeda, Takeyuki Maegawa, Shigeru Matsuno, Takuo Ozawa, Takanori Sone +4 more | 2006-07-18 |
| 6777814 | Semiconductor device | Toshihiro Iwasaki, Michitaka Kimura, Keiichiro Wakamiya | 2004-08-17 |
| 6756686 | Semiconductor device | Toshihiro Iwasaki, Keiichiro Wakamiya, Michitaka Kimura | 2004-06-29 |
| 6677677 | Semiconductor device | Michitaka Kimura, Toshihiro Iwasaki, Keiichiro Wakamiya | 2004-01-13 |
| 5381598 | Method of preparing a large-current printed circuit board | Einosuke Adachi, Kiroyuki Nakajima, Satoru Hayashi | 1995-01-17 |
| 5263247 | Method of fastening a busbar to a large-current printed circuit board | Einosuke Adachi, Hiroyuki Nakajima, Satoru Hayashi | 1993-11-23 |