Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256407 | Multi-wire saw and method for cutting ingot | Takafumi Kawasaki, Hirokazu Nishida | 2012-09-04 |
| 8075647 | Slurry for slicing silicon ingot and method for slicing silicon ingot using the same | Takafumi Kawasaki, Hirokazu Nishida, Yasuhiro Yoshida | 2011-12-13 |
| 7306508 | Multi-wire saw | Takafumi Kawasaki, Hirozoh Tsuruta, Hirokazu Nishida, Masayuki Hamayasu, Hisashi Tominaga | 2007-12-11 |
| 6700231 | Thrust converter, method of controlling the same, and controller for controlling the same | Kouichi Takamune, Hidenobu Ito, Yoshiyuki Hatsutori, Yoshio Kasuga, Takao Mizutani | 2004-03-02 |
| 5882418 | Jig for use in CVD and method of manufacturing jig for use in CVD | Atsuhiro Fujii, Kazuo Kobayashi, Yasuhiko Horie, Hiroshi Ohnishi | 1999-03-16 |
| 5433822 | Method of manufacturing semiconductor device with copper core bumps | Junichiro Shimizu, Takayuki TAJIRI, Shingo Ichikawa, Hiroyuki Kaneko, Masayuki Ohi | 1995-07-18 |
| 5289039 | Resin encapsulated semiconductor device | Yoshihiro Ishida, Katsuji Komatsu, Kikuo Takenouchi, Isao Yabe, Shingo Ichikawa +1 more | 1994-02-22 |
| 5233225 | Resin encapsulated pin grid array and method of manufacturing the same | Yoshihiro Ishida, Katsuji Komatsu, Kikuo Takenouchi, Isao Yabe, Shingo Ichikawa +1 more | 1993-08-03 |
| 5179039 | Method of making a resin encapsulated pin grid array with integral heatsink | Yoshihiro Ishida, Katsuji Komatsu, Kikuo Takenouchi, Isao Yabe, Shingo Ichikawa +1 more | 1993-01-12 |
| 5108955 | Method of making a resin encapsulated pin grid array with integral heatsink | Yoshihiro Ishida, Katsuji Komatsu, Kikuo Takenouchi, Isao Yabe, Shingo Ichikawa +1 more | 1992-04-28 |