Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417438 | Battery voltage measurement apparatus | — | 2008-08-26 |
| 7403361 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2008-07-22 |
| 7110256 | Communication device | Yuuji Hasegawa, Kazuo Hirafuji, Toshimitsu Kobayashi | 2006-09-19 |
| 7091767 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2006-08-15 |
| 7039374 | Transmitting and amplifying unit for wireless communication device | Yuuji Hasegawa, Kazuo Hirafuji, Toshimitsu Kobayashi | 2006-05-02 |
| 6853217 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2005-02-08 |
| 6677780 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2004-01-13 |
| 6504400 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2003-01-07 |
| 6392439 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2002-05-21 |
| 6249145 | Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit | Kazuo Tanaka, Hiroyuki Mizuno, Rie Nishiyama | 2001-06-19 |
| 5406026 | Frame structure for a communication system | Akiyoshi Yamaguchi, Yuji Hasegawa, Minoru Suzuki, Koichi Abe, Hideki Sonobe +1 more | 1995-04-11 |
| 4586558 | Structure of feed nozzle unit for horizontal continuous casting process | Takasuke Mori, Jun Miyazaki, Kiichi Narita | 1986-05-06 |