Issued Patents All Time
Showing 26–50 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080463 | Semiconductor device manufacturing method and silicon oxide film forming method | Kazuaki Iwasawa, Takeshi Hoshi, Keisuke Nakazawa, Shogo Matsuo, Ryu Kato +2 more | 2011-12-20 |
| 8071483 | Semiconductor device manufacturing method and semiconductor device manufacturing apparatus | Kenichiro Toratani, Ichiro Mizushima | 2011-12-06 |
| 8043945 | Method of fabricating semiconductor device | Ichiro Mizushima, Shinji Mori, Masahiko Murano, Tsutomu Sato, Hiroshi Itokawa | 2011-10-25 |
| 8017989 | Nonvolatile semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Ichiro Mizushima, Akihito Yamamoto, Takashi Suzuki, Masahiro Kiyotoshi | 2011-09-13 |
| 8000189 | Optical pickup and optical disk device | Fumiaki Nakano, Noriaki Nishi, Nobuhiko Ando, Hiroaki Nakagawa, Yutaka Tentaku | 2011-08-16 |
| 7972104 | Overhead traveling vehicle system | Tamotsu Shiwaku | 2011-07-05 |
| 7938406 | Gasket | Tomohisa Matsumoto, Shuji Yoshitsune, Kazuki Takeno | 2011-05-10 |
| 7863166 | Method of manufacturing semiconductor storage device | Takashi Suzuki, Hirokazu Ishida, Ichiro Mizushima, Yoshio Ozawa, Fumiki Aiso +2 more | 2011-01-04 |
| 7830758 | Optical disk drive and pickup device | — | 2010-11-09 |
| 7762559 | Gasket | Kiyohiro Suzuki, Manshu Kameike, Shuji Yoshitsune | 2010-07-27 |
| 7705515 | Surface acoustic wave device | Kenji Nishiyama, Michio Kadota | 2010-04-27 |
| 7703396 | Carriage system | Yoichi Nakamura, Akihiko Ishiura | 2010-04-27 |
| 7686932 | Gas sensor | Hisaharu Nishio, Kazuhiro Kohzaki, Keiichi Adachi | 2010-03-30 |
| 7651930 | Method of manufacturing semiconductor storage device | Takashi Suzuki, Hirokazu Ishida, Ichiro Mizushima, Yoshio Ozawa, Fumiki Aiso +2 more | 2010-01-26 |
| 7649655 | Carriage system | Kikuo Hori, Koichiro Oshiumi, Akihiko Ishura | 2010-01-19 |
| 7644664 | Track guided vehicle system | Tamotsu Shiwaku, Yoichi Nakamura, Isao Fukuda, Ryosuke Tahara | 2010-01-12 |
| 7581502 | Rail vehicle system and transportation method of using the rail vehicle system | — | 2009-09-01 |
| 7558645 | Overhead travelling carriage system | Tamotsu Shiwaku, Isao Fukuda, Kazuro Ueshima | 2009-07-07 |
| 7550707 | Biometrics authentication system with authentication based upon multiple layers | Gakuji Hashimoto, Kiyoshi Osato, Isao Ichimura, Toshio Watanabe, Kenji Yamamoto +3 more | 2009-06-23 |
| 7506534 | Gas sensor and method of manufacturing the gas sensor | Hisaharu Nishio, Kazuhiro Kouzaki | 2009-03-24 |
| 7477963 | Carriage system | Kikuo Hori, Koichiro Oshiumi, Akihiko Ishiura | 2009-01-13 |
| 7464823 | Overhead travelling carriage | Yoichi Nakamura | 2008-12-16 |
| 7441999 | Overhead travelling carriage system | Makoto Tanaka | 2008-10-28 |
| 7437999 | Overhead traveling vehicle system | — | 2008-10-21 |
| 7433408 | Encoding system and encoding method | Yoshiko Hatano, Junko Kijima, Mamoru Inamura, Kazuhiro Sugiyama | 2008-10-07 |