Growing community of inventors

Tokyo, Japan

Hiroshi Matsumoto

Average Co-Inventor Count = 2.04

ph-index = 13

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 724

Hiroshi MatsumotoRyou Sakaguchi (10 patents)Hiroshi MatsumotoAkinobu Nishikata (8 patents)Hiroshi MatsumotoYushi Oka (7 patents)Hiroshi MatsumotoShinichi Takata (7 patents)Hiroshi MatsumotoKentaro Tamura (7 patents)Hiroshi MatsumotoNaohisa Nagata (6 patents)Hiroshi MatsumotoSatoru Yamamoto (5 patents)Hiroshi MatsumotoIchiro Sasaki (5 patents)Hiroshi MatsumotoMakoto Fujii (5 patents)Hiroshi MatsumotoTaizou Oonishi (5 patents)Hiroshi MatsumotoKazunori Nishinoue (5 patents)Hiroshi MatsumotoMiho Yamano (5 patents)Hiroshi MatsumotoKeita Takahashi (4 patents)Hiroshi MatsumotoNobuyuki Yamamura (4 patents)Hiroshi MatsumotoTakayuki Fujii (3 patents)Hiroshi MatsumotoHiroshi Ikeda (3 patents)Hiroshi MatsumotoHiroto Nishihara (3 patents)Hiroshi MatsumotoHiromi Shimura (3 patents)Hiroshi MatsumotoTeruhito Kai (3 patents)Hiroshi MatsumotoShinnosuke Iwadate (3 patents)Hiroshi MatsumotoHiroyasu Yamada (3 patents)Hiroshi MatsumotoHaruo Wakai (3 patents)Hiroshi MatsumotoHisaaki Senba (3 patents)Hiroshi MatsumotoHidenori Matsumoto (2 patents)Hiroshi MatsumotoKatsuya Nakama (2 patents)Hiroshi MatsumotoShinichi Shimomaki (2 patents)Hiroshi MatsumotoKazuhiro Sasaki (2 patents)Hiroshi MatsumotoNaohiko Hanyu (2 patents)Hiroshi MatsumotoKunihiro Matsuda (2 patents)Hiroshi MatsumotoKeisuke Hasegawa (2 patents)Hiroshi MatsumotoShinobu Sumi (2 patents)Hiroshi MatsumotoHideaki Shimizu (2 patents)Hiroshi MatsumotoHiroyasu Joubettou (2 patents)Hiroshi MatsumotoNaoto Watanabe (1 patent)Hiroshi MatsumotoToshiyuki Miyake (1 patent)Hiroshi MatsumotoMakoto Sasaki (1 patent)Hiroshi MatsumotoJunichi Abe (1 patent)Hiroshi MatsumotoMitsuhiko Sato (1 patent)Hiroshi MatsumotoTakashi Yokoya (1 patent)Hiroshi MatsumotoHideaki Tanaka (1 patent)Hiroshi MatsumotoShunsuke Nishimura (1 patent)Hiroshi MatsumotoTakao Nakajima (1 patent)Hiroshi MatsumotoOsamu Watanabe (1 patent)Hiroshi MatsumotoDaisuke Aruga (1 patent)Hiroshi MatsumotoTsuyoshi Watanabe (1 patent)Hiroshi MatsumotoAtsushi Takahashi (1 patent)Hiroshi MatsumotoNobuo Sekiguchi (1 patent)Hiroshi MatsumotoNobutaka Tani (1 patent)Hiroshi MatsumotoAkira Tsuji (1 patent)Hiroshi MatsumotoYoshihito Sasamoto (1 patent)Hiroshi MatsumotoShinsuke Ubayashi (1 patent)Hiroshi MatsumotoAkihiko Sakai (1 patent)Hiroshi MatsumotoAkifumi Isobe (1 patent)Hiroshi MatsumotoAkitoshi Matsubara (1 patent)Hiroshi MatsumotoTadaaki Saida (1 patent)Hiroshi MatsumotoHisatsugu Tahara (1 patent)Hiroshi MatsumotoKazuyuki Iwamoto (1 patent)Hiroshi MatsumotoYasuo Yoshiura (1 patent)Hiroshi MatsumotoSatoru Shimoda (1 patent)Hiroshi MatsumotoShigeo Suzuki (1 patent)Hiroshi MatsumotoKazuaki Kira (1 patent)Hiroshi MatsumotoSyunichi Sato (1 patent)Hiroshi MatsumotoSatoshi Okawa (1 patent)Hiroshi MatsumotoSaijiro Endo (1 patent)Hiroshi MatsumotoYoshimasa Ono (1 patent)Hiroshi MatsumotoYoshikuni Toyama (1 patent)Hiroshi MatsumotoShinichi Tsukamura (1 patent)Hiroshi MatsumotoIkuhiro Yamaguchi (1 patent)Hiroshi MatsumotoNobuyuki Kume (1 patent)Hiroshi MatsumotoHiromichi Koseki (1 patent)Hiroshi MatsumotoKiyoaki Kawamoto (1 patent)Hiroshi MatsumotoMakoto Yanagida (1 patent)Hiroshi MatsumotoKazuhiko Inoue (1 patent)Hiroshi MatsumotoNaohiro Konya (1 patent)Hiroshi MatsumotoJiro Abe (1 patent)Hiroshi MatsumotoKazuhisa Danno (1 patent)Hiroshi MatsumotoTetsuko Kurosu (1 patent)Hiroshi MatsumotoMaki Ito (1 patent)Hiroshi MatsumotoYukikazu Tanaka (1 patent)Hiroshi MatsumotoKyuya Baba (1 patent)Hiroshi MatsumotoKensuke Kondo (1 patent)Hiroshi MatsumotoTaisuke Tanabe (1 patent)Hiroshi MatsumotoTatsumi Kondo (1 patent)Hiroshi MatsumotoAkira Sugishima (1 patent)Hiroshi MatsumotoNaoki Kato (1 patent)Hiroshi MatsumotoSorin Den (1 patent)Hiroshi MatsumotoTakanori Shigeta (1 patent)Hiroshi MatsumotoKazuko Komatsu (1 patent)Hiroshi MatsumotoHirokazu Kobayashi (1 patent)Hiroshi MatsumotoHiroshi Matsumoto (74 patents)Ryou SakaguchiRyou Sakaguchi (20 patents)Akinobu NishikataAkinobu Nishikata (68 patents)Yushi OkaYushi Oka (52 patents)Shinichi TakataShinichi Takata (31 patents)Kentaro TamuraKentaro Tamura (21 patents)Naohisa NagataNaohisa Nagata (23 patents)Satoru YamamotoSatoru Yamamoto (68 patents)Ichiro SasakiIchiro Sasaki (33 patents)Makoto FujiiMakoto Fujii (26 patents)Taizou OonishiTaizou Oonishi (13 patents)Kazunori NishinoueKazunori Nishinoue (12 patents)Miho YamanoMiho Yamano (10 patents)Keita TakahashiKeita Takahashi (56 patents)Nobuyuki YamamuraNobuyuki Yamamura (11 patents)Takayuki FujiiTakayuki Fujii (98 patents)Hiroshi IkedaHiroshi Ikeda (84 patents)Hiroto NishiharaHiroto Nishihara (40 patents)Hiromi ShimuraHiromi Shimura (26 patents)Teruhito KaiTeruhito Kai (24 patents)Shinnosuke IwadateShinnosuke Iwadate (23 patents)Hiroyasu YamadaHiroyasu Yamada (19 patents)Haruo WakaiHaruo Wakai (14 patents)Hisaaki SenbaHisaaki Senba (10 patents)Hidenori MatsumotoHidenori Matsumoto (26 patents)Katsuya NakamaKatsuya Nakama (22 patents)Shinichi ShimomakiShinichi Shimomaki (19 patents)Kazuhiro SasakiKazuhiro Sasaki (19 patents)Naohiko HanyuNaohiko Hanyu (10 patents)Kunihiro MatsudaKunihiro Matsuda (9 patents)Keisuke HasegawaKeisuke Hasegawa (8 patents)Shinobu SumiShinobu Sumi (8 patents)Hideaki ShimizuHideaki Shimizu (4 patents)Hiroyasu JoubettouHiroyasu Joubettou (2 patents)Naoto WatanabeNaoto Watanabe (158 patents)Toshiyuki MiyakeToshiyuki Miyake (76 patents)Makoto SasakiMakoto Sasaki (76 patents)Junichi AbeJunichi Abe (73 patents)Mitsuhiko SatoMitsuhiko Sato (72 patents)Takashi YokoyaTakashi Yokoya (71 patents)Hideaki TanakaHideaki Tanaka (54 patents)Shunsuke NishimuraShunsuke Nishimura (53 patents)Takao NakajimaTakao Nakajima (49 patents)Osamu WatanabeOsamu Watanabe (46 patents)Daisuke ArugaDaisuke Aruga (41 patents)Tsuyoshi WatanabeTsuyoshi Watanabe (38 patents)Atsushi TakahashiAtsushi Takahashi (36 patents)Nobuo SekiguchiNobuo Sekiguchi (36 patents)Nobutaka TaniNobutaka Tani (31 patents)Akira TsujiAkira Tsuji (30 patents)Yoshihito SasamotoYoshihito Sasamoto (30 patents)Shinsuke UbayashiShinsuke Ubayashi (28 patents)Akihiko SakaiAkihiko Sakai (27 patents)Akifumi IsobeAkifumi Isobe (26 patents)Akitoshi MatsubaraAkitoshi Matsubara (26 patents)Tadaaki SaidaTadaaki Saida (23 patents)Hisatsugu TaharaHisatsugu Tahara (20 patents)Kazuyuki IwamotoKazuyuki Iwamoto (19 patents)Yasuo YoshiuraYasuo Yoshiura (19 patents)Satoru ShimodaSatoru Shimoda (16 patents)Shigeo SuzukiShigeo Suzuki (13 patents)Kazuaki KiraKazuaki Kira (12 patents)Syunichi SatoSyunichi Sato (12 patents)Satoshi OkawaSatoshi Okawa (12 patents)Saijiro EndoSaijiro Endo (11 patents)Yoshimasa OnoYoshimasa Ono (11 patents)Yoshikuni ToyamaYoshikuni Toyama (10 patents)Shinichi TsukamuraShinichi Tsukamura (10 patents)Ikuhiro YamaguchiIkuhiro Yamaguchi (10 patents)Nobuyuki KumeNobuyuki Kume (9 patents)Hiromichi KosekiHiromichi Koseki (9 patents)Kiyoaki KawamotoKiyoaki Kawamoto (9 patents)Makoto YanagidaMakoto Yanagida (7 patents)Kazuhiko InoueKazuhiko Inoue (6 patents)Naohiro KonyaNaohiro Konya (6 patents)Jiro AbeJiro Abe (6 patents)Kazuhisa DannoKazuhisa Danno (4 patents)Tetsuko KurosuTetsuko Kurosu (4 patents)Maki ItoMaki Ito (3 patents)Yukikazu TanakaYukikazu Tanaka (3 patents)Kyuya BabaKyuya Baba (2 patents)Kensuke KondoKensuke Kondo (2 patents)Taisuke TanabeTaisuke Tanabe (2 patents)Tatsumi KondoTatsumi Kondo (1 patent)Akira SugishimaAkira Sugishima (1 patent)Naoki KatoNaoki Kato (1 patent)Sorin DenSorin Den (1 patent)Takanori ShigetaTakanori Shigeta (1 patent)Kazuko KomatsuKazuko Komatsu (1 patent)Hirokazu KobayashiHirokazu Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (25 from 90,594 patents)

2. Casio Computer Co., Ltd. (15 from 5,219 patents)

3. Konica Minolta Business Technologies, Inc. (10 from 2,526 patents)

4. Nec Corporation (7 from 35,658 patents)

5. Konica Minolta, Inc. (6 from 4,226 patents)

6. Fujifilm Corporation (2 from 16,042 patents)

7. Other (1 from 832,680 patents)

8. Konica Corporation (1 from 3,106 patents)

9. Daimler Ag (1 from 2,047 patents)

10. Kaneka Corporation (1 from 1,700 patents)

11. Toppan Printing Co., Ltd. (1 from 1,268 patents)

12. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (1 from 698 patents)

13. Seikosha Co., Ltd. (1 from 696 patents)

14. Smk Corporation (1 from 430 patents)

15. The Matsumoto Institute of Leading Edge of Technology Ltd. (1 from 1 patent)


74 patents:

1. 11869179 - Abnormal part display apparatus, abnormal part display system, abnormal part display method, and abnormal part display program

2. 11768725 - Image forming apparatus with multiple cassettes and determination portion to determine a prohibited operation

3. 11690178 - Multilayer printed wiring board and method of manufacturing the same

4. 11148515 - Driving device for electric truck

5. 10996621 - Image forming apparatus including a mechanism to control contact between a photosensitive member and a developer bearing member

6. 10395149 - Image forming apparatus having print job time display and image quality adjustment control

7. 10061249 - Image forming apparatus that forms color image by superimposing plurality of images in different colors

8. 10044883 - Image forming apparatus

9. 10031450 - Image forming apparatus

10. 10025250 - Image forming apparatus that corrects color misregistration

11. 9772805 - Information processor and digital plate inspection method

12. 9709939 - Image forming system with an unjamming execution section

13. 9569146 - Information processor and automatic page replacement method

14. 9475663 - Image forming apparatus

15. 9366984 - Image forming apparatus that forms color image by superimposing plurality of images in different colors

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