Issued Patents All Time
Showing 76–100 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7236445 | Optical head for recording and reading information and objective lens for use therein | Yuichi Atarashi | 2007-06-26 |
| 7144039 | Vehicle front body structure | Satoshi Kawasaki, Tomohiro Fukazu | 2006-12-05 |
| 7133223 | Optical element, method of molding optical element, and mold | Kazuhiro Wada | 2006-11-07 |
| 7092174 | Image pickup lens, image pickup apparatus and method for forming image pickup lens | Susumu Yamaguchi | 2006-08-15 |
| 7058543 | Evaluation apparatus and evaluation method | Masamichi Takahashi, Masakazu Fujimoto, Nobuhiro Yamasaki, Hiroko Onuki | 2006-06-06 |
| 7012767 | Optical pickup lens, molded optical component, handling method, and mold for optical component | Shogo Yamamoto, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru, Taichiro Saito +3 more | 2006-03-14 |
| 6919996 | Objective lens for use in optical pickup apparatus and optical pickup apparatus | Kazuhiro Wada, Yayol Eguro, Norikazu Arai, Koji Honda, Yuichi Honda +1 more | 2005-07-19 |
| 6894849 | Molded optical component, handling method, and assembling method | Shogo Yamamoto, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru, Taichiro Saito +3 more | 2005-05-17 |
| 6791763 | Molded coupling lens | Hiroyuki Yamazaki | 2004-09-14 |
| 6765732 | Optical pickup lens, molded optical component, handling method, and mold for optical component | Shogo Yamamoto, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru, Taichiro Saito +3 more | 2004-07-20 |
| 6545755 | Micro-Raman spectroscopy system for identifying foreign material on a semiconductor wafer | Masaru Ishihama, Shuichi Muraishi, Katsuhide Ueda | 2003-04-08 |
| 6514136 | Hydrogen ventilation duct for fuel-cell-powered vehicle | Ryukou Hanaya, Tohru Ono | 2003-02-04 |
| 6507566 | Mobile communication device, mobile data communication method, and recording medium | Chie Noda, Tadao Takami, Ichiro Okajima | 2003-01-14 |
| 6477993 | Control device for solenoid driving valve | Shoji Katsumata, Toshio Fuwa, Keiji Yoeda, Isao Matsumoto, Takashi Izuo +4 more | 2002-11-12 |
| 6374813 | Valve during apparatus and method for internal combustion engine | Tatsuo Iida, Takashi Izuo, Masahiko Asano | 2002-04-23 |
| 6341683 | Moving walk | Kenro Matsuo, Kouki Sato | 2002-01-29 |
| 6336431 | Valve driving apparatus provided in an internal combustion engine | Tatsuo Iida, Takashi Izuo, Masahiko Asano | 2002-01-08 |
| 6334413 | Electromagnetic actuating system | Takashi Izuo, Masahiko Asano, Tatsuo Iida, Shoichiro Nitta | 2002-01-01 |
| 6298812 | Valve driving apparatus provided in an internal combustion engine | Takashi Izuo, Tatsuo Iida, Masahiko Asano | 2001-10-09 |
| 6283073 | Solenoid-operated valve control apparatus for internal combustion engine | Takashi Izuo, Masahiko Asano, Tatsuo Iida | 2001-09-04 |
| 6279523 | Valve driving apparatus provided in an internal combustion engine | Tatsuo Iida, Takashi Izuo, Masahiko Asano | 2001-08-28 |
| 6230674 | Electromagnetically driven valve for an internal combustion engine | Takashi Izuo, Tatsuo Iida, Masahiko Asano, Yoshinori Kadowaki, Akihiro Yanai +1 more | 2001-05-15 |
| 6170445 | Electromagnetic actuating system of internal combustion engine | Takashi Izuo, Tatsuo Iida, Masahiko Asano | 2001-01-09 |
| 6125803 | Electromagnetically driven valve for an internal combustion engine | Takashi Izuo, Tatsuo Iida, Masahiko Asano, Yoshinori Kadowaki, Akihiro Yanai +1 more | 2000-10-03 |
| 6032925 | Gel cushioned solenoid valve device | Takashi Izuo, Shoichiro Nitta, Tatsuo Iida, Masahiko Asano | 2000-03-07 |