MH

Masayuki Hayashi

Ricoh Company: 41 patents #346 of 9,818Top 4%
IC Ibiden Co.: 15 patents #51 of 730Top 7%
SC Screen Holdings Co.: 10 patents #64 of 686Top 10%
FU Fujifilm: 10 patents #889 of 4,519Top 20%
IBM: 10 patents #10,888 of 70,183Top 20%
DC Dow Corning Toray Silicone Company: 9 patents #37 of 246Top 20%
MM Mitsubishi Mining: 7 patents #82 of 2,247Top 4%
Canon: 5 patents #9,253 of 19,416Top 50%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
DI Daikin Industries: 4 patents #820 of 2,957Top 30%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
TL Teijin Limited: 3 patents #422 of 1,631Top 30%
Dow Corning: 3 patents #504 of 1,768Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
DC Dow Tray Co.: 1 patents #67 of 120Top 60%
EI Essilor International: 1 patents #316 of 646Top 50%
JR Japanese Foundation For Cancer Research: 1 patents #37 of 125Top 30%
KK Kanto Jidosha Kogyo Kabushiki Kaisha: 1 patents #18 of 53Top 35%
AG Agc: 1 patents #509 of 954Top 55%
TC Tokai Trw & Co.: 1 patents #9 of 25Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #7,016 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 51–75 of 141 patents

Patent #TitleCo-InventorsDate
8822980 P-type organic semiconductor/fullerene photoelectric conversion layer Yoshiki Maehara 2014-09-02
8781343 Toner consumption calculator, image forming apparatus, and toner consumption calculation method Yoshinori Shirasaki, Kunihiro Komai, Hiroaki Ikeda, Motoyoshi Takahashi, Fuminori Tsuchiya +4 more 2014-07-15
8681390 Optical scanner, image forming apparatus, and buffer control method for optical scanner Motoyoshi Takahashi, Hiroaki Ikeda, Kunihiro Komai, Yoshinori Shirasaki, Fuminori Tsuchiya +2 more 2014-03-25
8665299 Exposure control apparatus, image forming apparatus, and exposure control method Tatsuya Miyadera, Yoshinori Shirasaki, Motoyoshi Takahashi, Kunihiro Komai, Fuminori Tsuchiya +2 more 2014-03-04
8592931 Photoelectric conversion element and solid-state imaging device Fumito Nariyuki 2013-11-26
8576267 Optical writing device, image forming apparatus, optical writing method, and computer-readable recording medium Motohiro Kawanabe, Tatsuya Miyadera, Kunihiro Komai, Yasuo Yamaguchi, Yoshinori Shirasaki +4 more 2013-11-05
8568965 Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material Tetsu Kitamura, Kimiatsu Nomura 2013-10-29
8533943 Printed wiring board and method for producing the same Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2013-09-17
8471246 Photoelectric conversion device and imaging device Hideyuki Suzuki, Tetsuro Mitsui, Diago Sawaki, Mitsumasa HAMANO 2013-06-25
8395648 Optical writer, image forming apparatus, and method of controlling optical writer Tatsuya Miyadera, Yoshinori Shirasaki 2013-03-12
8288939 Photoelectric conversion element, method for producing photoelectric conversion element, and solid-state imaging device 2012-10-16
8200134 Double-sided one pass image forming apparatus Shunsuke Hamahashi, Toshikane Nishii, Kohta Sakaya, Makoto Matsushita, Yoshitaka Sekiguchi 2012-06-12
8168781 Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material Tetsu Kitamura, Kimiatsu Nomura 2012-05-01
8093507 Printed wiring board and method for producing the same Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2012-01-10
8090303 Image forming apparatus Toshikane Nishii, Kohta Sakaya, Makoto Matsushita, Yoshitaka Sekiguchi, Shunsuke Hamahashi 2012-01-03
8030577 Printed wiring board and method for producing the same Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2011-10-04
8026313 Curable polymer composition Katsuhiko Imoto, Tetsuo Shimizu, Tomohiro Iimura, Eiji Kitaura, Peter Cheshire Hupfield 2011-09-27
8020291 Method of manufacturing a printed wiring board Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2011-09-20
8018045 Printed circuit board Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2011-09-13
8006377 Method for producing a printed wiring board Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2011-08-30
7994433 Printed wiring board and method for producing the same Honchin En, Dongdong Wang, Kenichi Shimada, Motoo Asai, Koji Sekine +3 more 2011-08-09
7863605 Photoelectric conversion element including a mixed layer of a P-type organic semiconductor and a fullerene, method for producing the same, and solid-state imaging device using the same 2011-01-04
7833936 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus Kazushige Ohno, Kazutake Ogyu, Masafumi Kunieda 2010-11-16
7815994 Method for producing porous body, porous body, and honeycomb structure Kazushige Ohno, Hiroki Sato 2010-10-19
7803312 Ceramic honeycomb structural body and method of manufacturing the same Kazushige Ohno, Hiroki Sato 2010-09-28