Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530764 | Mold for resin-sealing of semiconductor devices | Yoshiyuki Mishima, Tetsuya Hirose, Hiromichi Yamada, Toru Ueno, Kiyoharu Kato | 2003-03-11 |
| 6363976 | Semiconductor manufacturing apparatus and method of manufacturing semiconductor device | Hidekazu Manabe, Katsuhito Kamachi | 2002-04-02 |
| 6337042 | Press machine and method of manufacturing pressed products | Suekazu Nakashima, Yasuo Kawano | 2002-01-08 |
| 6242287 | Semiconductor device manufacturing method, press die and guide rail including forming a crack perpendicular to an extension of the sealing resin | Hidenori Sekiya, Kenichirou Katou, Hiromu Nishitani | 2001-06-05 |
| 5842257 | Apparatus for and method of fabricating semiconductor devices | Takahiro Tashima | 1998-12-01 |
| 5636127 | Method and apparatus for carrying and locating sheet frame | Hidetaka Yamasaki, Kazuhisa Hiroshige | 1997-06-03 |
| 5587633 | Press control method and press apparatus | Takahiro Tashima, Suekazu Nakashima, Yoshiyuki Osako, Hidetaka Yamasaki | 1996-12-24 |
| 5520276 | Method and apparatus for carrying and locating sheet frame | Hidetaka Yamasaki, Kazuhisa Hiroshige | 1996-05-28 |
| 5177992 | Device for feeding thin-web frame | Toshinobu Banjo | 1993-01-12 |
| 4626960 | Semiconductor device having soldered bond between base and cap thereof | Toshio Hamano, Kaoru Tachibana | 1986-12-02 |
| 4590672 | Package for electronic device and method for producing same | Shokichi Shimizu, Susumu Kida, Yuki KANAZAWA | 1986-05-27 |
| 4558346 | Highly reliable hermetically sealed package for a semiconductor device | Susumu Kida, Hayato USAMI | 1985-12-10 |
| 4458291 | Package for enclosing semiconductor elements | Mamoru Yanagisawa, Hidehiko Akasaki | 1984-07-03 |