HM

Hitoshi Matsumoto

SE Seiko Epson: 71 patents #77 of 7,774Top 1%
Fujitsu Limited: 29 patents #800 of 24,456Top 4%
CC Citizen Machinery Co.: 15 patents #3 of 80Top 4%
NI Nippon Hypox Laboratories Incorporated: 14 patents #1 of 14Top 8%
CC Citizen Watch Co.: 10 patents #69 of 1,225Top 6%
NM Nippon Steel & Sumitomo Metal: 7 patents #120 of 1,491Top 9%
NC Nippon Soda Co.: 7 patents #49 of 648Top 8%
MC Mitsubishi Chemical: 7 patents #211 of 3,022Top 7%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
SC Sawai Pharmaceutical Co.: 4 patents #5 of 54Top 10%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
SI Sumitomo Metal Industries: 4 patents #149 of 1,462Top 15%
MK Meiji Seika Kaisha: 4 patents #131 of 752Top 20%
KS Kyocera Document Solutions: 3 patents #862 of 1,545Top 60%
DC Dainippon Ink And Chemicals: 3 patents #161 of 1,002Top 20%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
DE Denso: 3 patents #3,857 of 11,792Top 35%
CC Citizen Holdings Co.: 3 patents #70 of 431Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
KS Kabushiki Kaisha Yamada Seisakusho: 2 patents #5 of 30Top 20%
MC Max Co.: 2 patents #154 of 321Top 50%
MK Mitsubishi Kasei: 2 patents #194 of 911Top 25%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
RG Rakuten Group: 2 patents #119 of 553Top 25%
SU Sunstar: 2 patents #19 of 211Top 10%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Canon: 2 patents #12,681 of 19,416Top 70%
MC Meiji Co.: 1 patents #75 of 202Top 40%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
SE Sieko Epson: 1 patents #1 of 26Top 4%
CF Chubu University Educational Foundation: 1 patents #13 of 38Top 35%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
TS Tetra Laval Holdings & Finance S.A.: 1 patents #662 of 1,364Top 50%
TC Tokai Carbon Co.: 1 patents #38 of 112Top 35%
NC Nissin Electric Co.: 1 patents #95 of 208Top 50%
OU Osaka University: 1 patents #681 of 1,984Top 35%
UB Uni-Sunstar B.V.: 1 patents #10 of 27Top 40%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
📍 Tokyo, CA: #30 of 583 inventorsTop 6%
Overall (All Time): #3,487 of 4,157,543Top 1%
197
Patents All Time

Issued Patents All Time

Showing 26–50 of 197 patents

Patent #TitleCo-InventorsDate
9956950 Non-thermal refined soft-nitrided component Shigefumi Nishitani, Motoki TAKASUGA, Tatsuya Hasegawa, Masato YUYA 2018-05-01
9951403 Hot-forged section material and common rail Naoki Matsui, Masashi Higashida, Yutaka Neishi, Taizo Makino, Kouji Morita +3 more 2018-04-24
9934282 Cooking recipe information provision device, cooking recipe information provision method, program, and information recording medium Yuki Uchida, Koichi Suto, Kazutoshi Ando 2018-04-03
9886022 Numerical control device Mitsuo Watanabe, Masakazu Sagasaki, Yuki HIRATA 2018-02-06
9840759 Rolled round steel material for steering rack bar and steering rack bar Sadanori Horikami, Masashi Higashida, Takahiro Okada, Makoto Egashira, Yutaka Neishi +1 more 2017-12-12
9811593 Cooking recipe information providing device, cooking recipe information providing method, program, and information storage medium Yuki Uchida, Koichi Suto, Kazutoshi Ando 2017-11-07
9791846 Numerical control device Mitsuo Watanabe, Masakazu Sagasaki, Junichi Kamata, Hiroshi Shinohara, Hajime Matsumaru +3 more 2017-10-17
9770917 Liquid ejecting apparatus Yoshiharu Aruga, Toshio Kumagai 2017-09-26
9703282 Portable manipulation command input device and apparatus equipped with manipulation command input device Shigeo Yanagidaira, Takaichi Nakaya, Kazuhiko Sannomiya, Shoji Oda 2017-07-11
9690280 Power consumption output device and system for an automatic lathe Hajime Matsumaru, Yutaka Shibui 2017-06-27
9645599 Power supply management device and machine tool having the power-supply management device Hajime Matsumaru, Satoru Akimoto, Yutaka Shibui, Umeo Tsuyusaki, Hiroshi Shinohara +1 more 2017-05-09
9616671 Cartridge Yoshihiro Koizumi, Masaru Kumagai 2017-04-11
9616669 Liquid ejecting apparatus Yoshiharu Aruga, Toshio Kumagai 2017-04-11
9592675 Liquid fill container Taku Ishizawa, Mitsuto Yanagisawa, Yaeko Onishi 2017-03-14
9574255 Rolled steel bar for hot forging Masashi Higashida, Naoki Matsui, Yutaka Neishi, Taizo Makino 2017-02-21
9527287 Droplet ejecting apparatus Hitotoshi Kimura 2016-12-27
9498966 Valve unit Yoshiharu Aruga, Toshio Kumagai 2016-11-22
9383061 Machine tool and drive regulation device for said machine tool 2016-07-05
9358794 Liquid ejecting apparatus Hitotoshi Kimura 2016-06-07
9266210 Work machining method Yosuke Ando, Satoru Akimoto, Umeo Tsuyusaki, Hiroshi Kasuya, Shinji Mukota +1 more 2016-02-23
9254664 Droplet ejecting apparatus Hitotoshi Kimura 2016-02-09
9236488 Thin film transistor and method for producing same Toshio Kawahara, Kazumasa Okamoto, Kazuhiko Matsumoto, Risa Utsunomiya, Teruaki Matsuba 2016-01-12
9193159 Liquid retainer Yoshiharu Aruga, Toshio Kumagai 2015-11-24
9114620 Liquid ejecting apparatus Hitotoshi Kimura 2015-08-25
9110459 Interference check device, interference check method, and machine tool having the interference check device 2015-08-18