YY

Yuichi Yamamoto

Canon: 57 patents #533 of 19,416Top 3%
SO Sony: 21 patents #1,931 of 25,231Top 8%
FC Fuji Electric Fa Components & Systems Co.: 14 patents #7 of 113Top 7%
Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
TL Tokyo Electron Limited: 11 patents #663 of 5,567Top 15%
NM Nippon Mektron: 9 patents #15 of 286Top 6%
FC Fuji Electric Co.: 6 patents #393 of 2,643Top 15%
KM Konica Minolta: 5 patents #412 of 1,361Top 35%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
KO Komatsu: 4 patents #453 of 2,087Top 25%
TK Terumo Kabushiki Kaisha: 4 patents #338 of 1,558Top 25%
AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
JN Jnc: 2 patents #140 of 413Top 35%
TC Taisei Kako Co.: 2 patents #27 of 108Top 25%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
CH Chisso: 1 patents #468 of 833Top 60%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NO Nok: 1 patents #382 of 725Top 55%
TI The Central Synthetic Rubbers Research Institute: 1 patents #8 of 18Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Overall (All Time): #4,998 of 4,157,543Top 1%
166
Patents All Time

Issued Patents All Time

Showing 126–150 of 166 patents

Patent #TitleCo-InventorsDate
7124045 Displacement amount measuring device Yukio Shoji, Nobumi Yoshida 2006-10-17
7101726 Solid-state imaging device and method of manufacturing solid-state imaging device background of the invention Hayato Iwamoto 2006-09-05
7034526 Magnetic field forming device and displacement sensor using same Yukio Shoji, Nobumi Yoshida 2006-04-25
7031569 Optical multi-demultiplexer Junji Yamauchi, Michiya Masuda, Ryouichi Tazawa, Hisamatsu Nakano 2006-04-18
6898349 Optical multi-demultiplexer Junji Yamauchi, Michiya Masuda, Shigeru Kawaguchi, Hisamatsu Nakano, Ryouichi Tazawa 2005-05-24
6868699 Glass forming mold Hiroyuki Oiwa, Toshihiro Ohashi, Atsuyoshi Takenaka 2005-03-22
6833393 Curable composition, cured coating film and coated substrate Kenji Ishizeki, Hirotsugu Yamamoto 2004-12-21
6674991 Sheet conveying apparatus and original document processing apparatus Yuichi Makino 2004-01-06
6664951 Mobile communication terminal equipment and touch panel switch used therein Shigeyuki Fujii, Tamotsu Yamamoto, Koji Tamano 2003-12-16
6592099 Silting prevention controller Tomohisa Kaneda 2003-07-15
6554270 Sheet feeding apparatus, image reading apparatus and image forming apparatus 2003-04-29
6479113 Collapsible metal tube and aerosol can and method for manufacturing collapsible metal tube Kenji Ohnishi 2002-11-12
6465137 Resist composition and pattern forming process Keiji Watanabe, Miwa Kozawa, Ei Yano, Takahisa Namiki, Koji Nozaki +4 more 2002-10-15
6131898 Image forming apparatus Masakazu Hiroi, Chikara Sato, Katsuya Yamazaki, Yasuo Fukazu, Tomohito Nakagawa +3 more 2000-10-17
6095203 Method and apparatus for injecting liquid crystal material Akira Ohnishi, Yasuyuki Matsuoka, Masaru Yamaguchi 2000-08-01
6096376 Metallic extruded tube, aerosol can and method of manufacturing metallic extruded tube Kenji Ohnishi 2000-08-01
5874506 Fluorine-containing elastomer composition Haruyoshi Tatsu, Akihiro Naraki 1999-02-23
5865934 Method of manufacturing printed wiring boards Yoshizumi Sato, Tomohisa Motomura, Hiroshi Hamano, Yasushi Arai 1999-02-02
5736681 Printed wiring board having an interconnection penetrating an insulating layer Yoshizumi Sato, Tomohisa Motomura, Hiroshi Hamano, Yasushi Arai 1998-04-07
5719245 Fluorine-containing copolymer and composition containing the same Haruyoshi Tatsu 1998-02-17
5700879 Fluorine-containing elastomer composition Haruyoshi Tatsu, Volkova Margarita Alexeevna, Sokolov Sergey Vasilyevich, Veretennikov Nikolai Vladimirovich 1997-12-23
5605973 Bisamidrazone compound and vulcanizing agent for fluorine-containing elastomer comprising the same Satoru Saito, Haruyoshi Tatsu, Lev Solomonovich German, deceased, Ziefman Y. Vilovich, Postovoi S. Anatol'evich +1 more 1997-02-25
5543468 Vulcanizable, fluorine-containing elastomer composition Haruyoshi Tatsu 1996-08-06
5483129 Synchrotron radiation light-source apparatus and method of manufacturing same 1996-01-09
5478902 Fluorine-containing copolymer and composition containing the same Haruyoshi Tatsu 1995-12-26