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 26–50 of 141 patents

Patent #TitleCo-InventorsDate
9535360 Image forming apparatus and emission control method for controlling pre-charge of light emitting elements of exposure units Motohiro Kawanabe, Masatoshi Murakami, Yoshinori Shirasaki, Yuusuke Kohri, Akinori Yamaguchi 2017-01-03
9529295 Optical writing control device for reducing driving power of optical writing device Yuusuke Kohri, Motohiro Kawanabe, Yoshinori Shirasaki, Masatoshi Murakami, Akinori Yamaguchi 2016-12-27
9523004 Surface treatment composition, process for producing the same, and surface-treated article Gregory Hervieu, Pierre-Jean Calba, Don Lee Kleyer, Peter Cheshire Hupfield, Tomohiro Yoshida +3 more 2016-12-20
9516192 Image forming method for increasing resolution in reverse mode Yoshinori Shirasaki, Tatsuya Miyadera, Motohiro Kawanabe, Hiroaki Ikeda, Akinori Yamaguchi +1 more 2016-12-06
9482985 Image forming apparatus, image forming method, and recording medium storing an image forming program Yuusuke Kohri, Motohiro Kawanabe, Yoshinori Shirasaki, Masatoshi Murakami, Akinori Yamaguchi 2016-11-01
9428373 Rotary-type filling machine and method for calculating filling quantity for rotary-type filling machine Yoshiharu Tanaka, Shinji Ishikura 2016-08-30
9360792 Optical writing controller, image forming apparatus, and optical writing control method Masatoshi Murakami, Motohiro Kawanabe, Yoshinori Shirasaki, Yuusuke Kohri, Akinori Yamaguchi 2016-06-07
9342019 Image forming apparatus Yoshinori Shirasaki, Motohiro Kawanabe, Masatoshi Murakami 2016-05-17
9302497 Optical writing device, image forming apparatus, and method of controlling optical writing device Yoshinori Shirasaki, Kunihiro Komai, Hiroaki Ikeda, Takeshi Shikama, Akinori Yamaguchi +3 more 2016-04-05
9268284 Image forming device and control method for image forming device Takuhei Yokoyama, Yoshinori Shirasaki, Tatsuya Miyadera, Kunihiro Komai, Motohiro Kawanabe +3 more 2016-02-23
9245217 Optical writing device, image forming apparatus, and method for controlling optical writing device Yoshinori Shirasaki, Yasuo Yamaguchi, Kunihiro Komai, Tatsuya Miyadera, Motohiro Kawanabe +4 more 2016-01-26
D746517 Headphone cover 2015-12-29
9208119 Data transmitting device for adjusting signal transmission, image forming apparatus, data transmission controlling method, and recording medium storing data transmission control program thereof Motohiro Kawanabe, Tatsuya Miyadera, Yoshinori Shirasaki, Masatoshi Murakami 2015-12-08
9164414 Optical writing control device, image forming apparatus, and method of controlling optical writing device Masatoshi Murakami, Tatsuya Miyadera, Yoshinori Shirasaki, Motohiro Kawanabe 2015-10-20
9141893 Image forming apparatus and method for controlling the same Akinori Yamaguchi, Hiroaki Ikeda, Kunihiro Komai, Tatsuya Miyadera, Takeshi Shikama +3 more 2015-09-22
9127114 Curable fluorine-containing polymer composition Katsuhiko Imoto, Tetsuo Shimizu, Tatsuya Morikawa, Tomohiro Iimura, Peter Cheshire Hupfield 2015-09-08
9104127 Image forming apparatus Akinori Yamaguchi, Hiroaki Ikeda, Tomohiro Ohshima, Tatsuya Miyadera, Motohiro Kawanabe +1 more 2015-08-11
9036198 Optical-writing control device, image forming apparatus, and method of controlling optical writing device Tatsuya Miyadera, Motohiro Kawanabe, Yoshinori Shirasaki, Masatoshi Murakami 2015-05-19
9026838 Computer system, host-bus-adaptor control method, and program thereof 2015-05-05
9019551 Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction Tatsuya Miyadera, Motohiro Kawanabe, Yoshinori Shirasaki, Masatoshi Murakami 2015-04-28
9018306 Curable fluorine-containing polymer composition Eiji Kitaura, Peter Cheshire Hupfield, Katsuhiko Imoto, Masaru Nagato 2015-04-28
9013532 Light source control apparatus and image forming apparatus Kunihiro Komai, Hiroaki Ikeda, Takeshi Shikama, Akinori Yamaguchi, Tatsuya Miyadera +3 more 2015-04-21
8957933 Optical writing device, image forming apparatus, and control method of optical writing device Yoshinori Shirasaki, Tatsuya Miyadera, Motohiro Kawanabe, Hiroaki Ikeda, Tomohiro Ohshima +1 more 2015-02-17
8879969 Image forming apparatus including image forming calibration Takeshi Shikama, Kunihiro Komai, Tatsuya Miyadera, Motohiro Kawanabe, Yoshinori Shirasaki +3 more 2014-11-04
8848238 Optical writing control device, image forming apparatus, and optical writing control method for controlling the light emitting timing of a light source Tatsuya Miyadera, Motohiro Kawanabe, Yoshinori Shirasaki, Hiroaki Ikeda, Akinori Yamaguchi +1 more 2014-09-30