Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046071 | Plastic molded semiconductor package and method of manufacturing the same | Akiyoshi Sawai, Haruo Shimamoto, Jun Shibata | 2000-04-04 |
| 5834340 | Plastic molded semiconductor package and method of manufacturing the same | Akiyoshi Sawai, Haruo Shimamoto, Jun Shibata | 1998-11-10 |
| 5710062 | Plastic molded semiconductor package and method of manufacturing the same | Akiyoshi Sawai, Haruo Shimamoto, Jun Shibata | 1998-01-20 |
| 5554887 | Plastic molded semiconductor package | Akiyoshi Sawai, Haruo Shimamoto, Jun Shibata | 1996-09-10 |
| 5327010 | IC card having adhesion-preventing sheets | Takeshi Uenaka, Jun Ohbuchi, Shigeo Onoda, Makoto Omori, Hajime Maeda | 1994-07-05 |
| 5309021 | Semiconductor device having particular power distribution interconnection arrangement | Haruo Shimamoto, Jun Shibata, Tetsuya Ueda, Hiroshi Seki | 1994-05-03 |
| 5299955 | Battery terminal mounting means for a portable electrical device | Hajime Maeda, Hitoshi Yoshikawa | 1994-04-05 |
| 5299940 | IC card | Takeshi Uenaka, Hajime Maeda, Yasumori Ikeda, Shigeo Onoda | 1994-04-05 |
| 5278445 | Semiconductor device card having a plurality of self-locking pawls | Shunichi Uemura, Shigeo Onoda | 1994-01-11 |
| 5173841 | Semiconductor device card and method of manufacturing the same | Takeshi Uenaka, Jun Ohbuchi, Hajime Maeda, Shigeo Onoda | 1992-12-22 |
| 5105261 | Semiconductor device package having particular lead structure for mounting multiple circuit boards | Tetsuya Ueda, Masataka Takehara | 1992-04-14 |
| 5024605 | Connecting electrode | Yasushi Kasatani | 1991-06-18 |
| 5025307 | Modular semiconductor device | Tetsuya Ueda, Masataka Takehara | 1991-06-18 |
| 4753807 | Oil or fat coated 5'-ribonucleotides and method of making the same | Yoshihiko Fuseya | 1988-06-28 |