Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169325 | Semiconductor device | Shuichiro Azuma, Takayuki Okinaga, Tomoaki Kudaishi, Tamaki Wada, Kunihiko Nishi +2 more | 2001-01-02 |
| 5525547 | Method of fabricating a molded semiconductor device having blocking banks between leads | Toshihiro Matsunaga, Yuji Shirai, Takayuki Okinaga, Osamu Horiuchi, Makoto Omata | 1996-06-11 |
| 5448105 | Semiconductor device having a leadframe and metal substrate | Kazunori Katoh, Gen Murakami, Hiromichi Suzuki, Takayuki Okinaga, Osamu Horiuchi | 1995-09-05 |
| 5304844 | Semiconductor device and method of producing the same | Osamu Horiuchi, Gen Murakami, Hiromichi Suzuki, Hajime Hasebe, Kanji Otsuka +2 more | 1994-04-19 |
| 5250839 | Multi-layer leadframes, electrically conductive plates used therefor and production of such conductive plates | Kazunori Katoh, Yuji Yamaguchi, Hiromichi Suzuki, Takayuki Okinaga, Osamu Horiuchi | 1993-10-05 |
| 5032895 | Semiconductor device and method of producing the same | Osamu Horiuchi, Gen Murakami, Hiromichi Suzuki, Hajime Hasebe, Kanji Otsuka +2 more | 1991-07-16 |
| 5018004 | Semi-conductor device | Takayuki Okinaga, Shouji Matsugami, Yuuji Shirai, Kanji Otsuka, Hiroshi Koguma | 1991-05-21 |