Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7817668 | Communication terminal device and communications method | Ken Igarashi, Daisuke Ochi | 2010-10-19 |
| 7745288 | Semiconductor device and a method of manufacturing the same | Koichi Toba, Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa +3 more | 2010-06-29 |
| 7557005 | Semiconductor device and a method of manufacturing the same | Yasushi Ishii, Takashi Hashimoto, Yoshiyuki Kawashima, Koichi Toba, Satoru Machida +2 more | 2009-07-07 |
| 7130559 | Recycling system and method of managing reusable components | Hiroyuki Kimura, Masao Hayashi, Yoichi Takaragi, Hiroshi Kaburagi, Toshikazu Sekizawa +1 more | 2006-10-31 |
| 6528468 | Pickling agent for the chemical conversion coating of heat exchanger, method of pickling heat exchanger | Masahiko Matsukawa, Toshio Inbe, Kasuyoshi Yamasoe | 2003-03-04 |