Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309903 | Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus | Sohmei Endoh, Kazuya Hayashibe, Tooru Nagai, Ikuhiro Hideta, Shirasagi Toshihiko +1 more | 2012-11-13 |
| 8154981 | Record medium, its manufacturing method, mother disc for record medium, and its manufacturing method | Sohmei Endoh, Takahiro Igari, Makoto Watanabe, Hiroyuki Takemoto, Katsuhiko Ohtomo +2 more | 2012-04-10 |
| 8110343 | Manufacturing method for optical recording and reproducing medium stamper | Sohmei Endoh, Jun Shimizu, Jun Nakano | 2012-02-07 |
| 7834746 | Two-wheel-vehicle detecting device for an automotive vehicle | Masakazu Kagawa | 2010-11-16 |
| 7796020 | Warning apparatus for use in vehicle | — | 2010-09-14 |
| 7633045 | Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus | Sohmei Endoh, Kazuya Hayashibe, Tooru Nagai, Ikuhiro Hideta, Shirasagi Toshihiko +1 more | 2009-12-15 |
| 7548505 | Optical recording medium having a relationship between groove width and track pitch | Sohmei Endoh, Jun Shimizu, Jun Nakano | 2009-06-16 |
| 7348503 | Dial type switch mechanism | Katsunari Shiroyama, Yasuo Katayama, Yasuhiro Irie | 2008-03-25 |
| 7294281 | Optical information recording medium, original disc for optical information recording medium, and method of manufacturing the same | Hiroyuki Takemoto, Mitsuo Arima, Yoshihito Fukushima, Hiroshi Nakayama, Atsushi Takeuchi | 2007-11-13 |
| 7263051 | Storing audio-centered information with a multi-level table-of contents (TOC) mechanism having redundant sub-TOCs | Johannes M. M. Verbakel, Johannes J. Mons, Muneyasu Maeda, Yoshizumi Inazawa | 2007-08-28 |
| 7215702 | Signal level detection apparatus and detection method, and signal level indication apparatus | Yasuhiro Ogura | 2007-05-08 |
| 7122333 | Method and reagent for visually measuring ATP | Ken Iwata | 2006-10-17 |
| 6986152 | Optical information recording medium | Hiroyuki Takemoto, Mitsuo Arima, Yoshihito Fukushima, Hiroshi Nakayama, Atsushi Takeuchi | 2006-01-10 |
| 6929464 | Injection mold and injection mold pin | — | 2005-08-16 |
| 6725064 | Portable terminal device with power saving backlight control | Kiichirou Wakamatsu | 2004-04-20 |
| 6370090 | METHOD, DEVICE, AND INFORMATION STRUCTURE FOR STORING AUDIO-CENTERED INFORMATION WITH A MULTI-LEVEL TABLE-OF-CONTENTS (TOC) MECHANISM AND DOUBLING OF AREA-TOCS, A DEVICE FOR USE WITH SUCH MECHANISM AND A UNITARY STORAGE MEDIUM HAVING SUCH MECHANISM | Johannes M. M. Verbakel, Johannes J. Mons, Muneyasu Maeda, Yoshizumi Inazawa | 2002-04-09 |
| 6274821 | Shock-resistive printed circuit board and electronic device including the same | Masashi Echigo, Kaoru Nomoto, Masayuki Aoyama | 2001-08-14 |
| 6157606 | Recording apparatus, reproducing apparatus and optical recording medium | Yoshizumi Inazawa | 2000-12-05 |
| 6101869 | Air flow rate measuring device for an internal combustion engine | Takashi Kadohiro, Mamoru Tsumagari, Shinya Igarashi | 2000-08-15 |
| 6072759 | Recording medium with format for preventing unauthorized copying, and reproducing apparatus for same | Muneyasu Maeda | 2000-06-06 |
| 6034832 | Recording medium having digital copy management data recorded therein, and recording apparatus and reproducing apparatus in which reproduction or recording operation is controlled on the basis of the digital copy management data | Gen Ichimura | 2000-03-07 |
| 5968756 | Reagent for measuring creatine kinase activity and measuring method thereof | Tomoko Kamei, Mihoko Era, Hiroyuki Tsubota | 1999-10-19 |
| 5872755 | Method of recording on a disc medium a .SIGMA..DELTA.-modulated signal with a sampling frequency times 44.1 kHz | Yoshizumi Inazawa | 1999-02-16 |
| 5856796 | Sampling rate converting method and apparatus | Makoto Akune | 1999-01-05 |
| 5804394 | Reagent for measuring creatine kinase activity and measuring method thereof | Tomoko Kamei, Mihoko Era, Hiroyuki Tsubota | 1998-09-08 |