HY

Hiroaki Yamamoto

AC Asmo Co.: 6 patents #1 of 67Top 2%
NL Nippon Sheet Glass Company, Limited: 4 patents #8 of 129Top 7%
Sumitomo Electric Industries: 4 patents #145 of 3,352Top 5%
DI Daicel Chemical Industries: 1 patents #35 of 132Top 30%
GC Green Tokai Co.: 1 patents #1 of 5Top 20%
📍 Tokyo, OH: #1 of 26 inventorsTop 4%
Overall (2002): #414 of 266,432Top 1%
17
Patents 2002

Issued Patents 2002

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6485948 Carbonyl reductase, method for producing said enzyme, DNA encoding said enzyme, and method for producing alcohol using said enzyme Norihiro Kimoto, Kazuya Mitsuhashi 2002-11-26
6482524 Substrate having a treatment surface Kazutaka Kamitani, Hiroaki Kobayashi, Takashi Sunada, Toyoyuki Teranishi 2002-11-19
6481550 Motor having clutch provided with stopper Hirofumi Sakai, Kengo Yamamura, Katsuhiko Torii, Tadashi Adachi 2002-11-19
6480875 Adder circuit and associated layout structure Akira Miyoshi, Yoshito Nishimichi 2002-11-12
6479193 Optical recording film and process for production thereof Koichi Maeda, Akio Takigawa 2002-11-12
6463829 Geared motor having a reinforced gear housing Katsuhiko Torii 2002-10-15
6465108 Process for the production of articles covered with silica-base coats Kazutaka Kamitani, Toyoyuki Teranishi, Kazuhiro Doushita, Takashi Sunada, Hiroaki Kobayashi +1 more 2002-10-15
6450056 Motor having speed reduction device Katsuhiko Torii 2002-09-17
6452296 Motor device and transmission mechanism Katsuhiko Torii, Manabu Kato 2002-09-17
6436329 Method of making fused film plastic parts and parts made by such methods William H. Hardgrove, Michael Andrew Swartz, Andrew G. Yorde 2002-08-20
6418107 Optical head device, inclination detection apparatus using the same, and optical information processing apparatus using the same Kousei Sano, Shin-ichi Kadowaki, Ken'ichi Kasazumi, Seiji Nishino 2002-07-09
6418095 Optical head device, inclination detection apparatus using the same, and optical information processing apparatus using the same Kousei Sano, Shin-ichi Kadowaki, Ken'ichi Kasazumi, Seiji Nishino 2002-07-09
6416986 Carbonyl reductase, method for producing said enzyme, DNA encoding said enzyme, and method for producing alcohol using said enzyme Norihiro Kimoto, Kazuya Mitsuhashi 2002-07-09
6415093 Optical device and adhesive composition used therefor Koichiro Nakamura, Masahiro Hori 2002-07-02
6400671 Optical head device Hideki Hayashi, Tatsuo Ito, Yoshiaki Komma, Seiji Nishino 2002-06-04
6390264 Clutch and motor including such clutch Katsuhiko Torii, Tadashi Adachi 2002-05-21
6382384 Clutch having reduced noise level and motor including such clutch Katsuhiko Torii 2002-05-07