Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948449 | Display control program executed in game machine | Takumi Yoshinaga, Takenao Sata, Keiichi Noda | 2011-05-24 |
| 7755033 | Method for analyzing minute amounts of Pd, Rh and Ru, and high frequency plasma mass spectroscope used for same | Kenichi Kamimura, Satoshi Kawada | 2010-07-13 |
| 7572188 | Backup memory managing device backup memory managing method game machine and recorded medium | Koji Kaifu, Osamu Nakaie | 2009-08-11 |
| 7512656 | Voice chat system | — | 2009-03-31 |
| 7015069 | Method of manufacturing a semiconductor device and a semiconductor device | Noriyuki Takahashi, Masayuki Suzuki, Takao Matsuura, Takanori Hashizume, Masahiro Ichitani +4 more | 2006-03-21 |
| 6897097 | Semiconductor device and a method of manufacturing the same | Takao Matsuura, Yoshihiko Yamaguchi, Shouichi Kobayashi | 2005-05-24 |
| 6872597 | Method of manufacturing a semiconductor device and a semiconductor device | Noriyuki Takahashi, Masayuki Suzuki, Takao Matsuura, Takanori Hashizume, Masahiro Ichitani +4 more | 2005-03-29 |
| 6723583 | Method of manufacturing a semiconductor device using a mold | Noriyuki Takahashi, Masayuki Suzuki, Takao Matsuura, Takanori Hashizume, Masahiro Ichitani +4 more | 2004-04-20 |
| 6667193 | Semiconductor device and a method of manufacturing the same | Takao Matsuura, Yoshihiko Yamaguchi, Shouichi Kobayashi | 2003-12-23 |
| 6596561 | Method of manufacturing a semiconductor device using reinforcing patterns for ensuring mechanical strength during manufacture | Noriyuki Takahashi, Masayuki Suzuki, Takao Matsuura, Takanori Hashizume, Masahiro Ichitani +4 more | 2003-07-22 |
| 6590276 | Semiconductor device and a method of manufacturing the same | Takao Matsuura, Yoshihiko Yamaguchi, Shouichi Kobayashi | 2003-07-08 |
| 6580874 | Field current control method in motor | Shigenobu Sekiya, Hisao Asaumi, Takashi Kuribayashi | 2003-06-17 |
| 6399423 | Semiconductor device an a method of manufacturing the same | Takao Matsuura, Yoshihiko Yamaguchi, Shouichi Kobayashi | 2002-06-04 |
| 5054145 | Cushion arrangement | Keiichiro Tsutsui, Masaru Koide | 1991-10-08 |
| 4671083 | Driving apparatus in take up unit of circular knitting machine | Masatoshi Sawazaki | 1987-06-09 |