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 76–100 of 197 patents

Patent #TitleCo-InventorsDate
D670165 Container cap with stopper Taku Ishizawa, Mitsuto Yanagisawa, Yaeko Onishi 2012-11-06
8289461 Liquid crystal display device Hajime Imai 2012-10-16
8273479 Negative electrode for lithium secondary cell and lithium secondary cell using the same Masaki Hasegawa, Masaya Ugaji, Keisuke Ohara 2012-09-25
8231209 Liquid jetting system, liquid container, holder, and liquid jetting apparatus having holder Yoshihiro Koizumi, Takeshi Iwamuro, Hitotoshi Kimura 2012-07-31
8224477 Work machining apparatus control program and work machining apparatus control device for executing the control program 2012-07-17
8193286 Acrylic star polymer Mitsuhiro Nakamura 2012-06-05
8186814 Liquid injecting apparatus Yoshiharu Aruga, Toshio Kumagai 2012-05-29
D660695 Container cap with stopper Taku Ishizawa, Mitsuto Yanagisawa, Yaeko Onishi 2012-05-29
8145660 Implementing an expanded search and providing expanded search results David L. Marvit, Rajalakshmi Balakrishnan, Albert Reinhardt, Kenji Nagahashi 2012-03-27
8136932 Liquid storage container and liquid filling method and liquid refilling method using the same Izumi Nozawa, Hitotoshi Kimura 2012-03-20
8125584 Liquid crystal display panel and liquid crystal display device Satoshi Horiuchi, Toshiaki Fujihara, Masakatsu Tominaga, Hironobu Sawada, Ryohki Itoh 2012-02-28
D653950 Packaging container Taku Ishizawa, Mitsuto Yanagisawa, Yaeko Onishi 2012-02-14
8100490 Liquid storage device and liquid presence determining method 2012-01-24
8067515 Method of producing an acrylic acid-based polymer Hideo Kubo, Takeshi Shimotori, Tooru Kawabe 2011-11-29
7990365 Motion controlled remote controller David L. Marvit, B. Thomas Adler 2011-08-02
7950789 Liquid container Hitotoshi Kimura 2011-05-31
7905587 Liquid vessel and method of manufacturing the same 2011-03-15
7897283 Non-aqueous secondary battery-use graphite composite particle, cathode active substance material containing IT, cathode and non-aqueous secondary battery Hideharu Satoh 2011-03-01
7871156 Ink cartridge for ink-jet printing apparatus Minoru Usui, Satoshi Shinada, Takahiro Naka, Hisashi Miyazawa, Takeo Seino +8 more 2011-01-18
7866802 Liquid ejecting apparatus Izumi Nozawa 2011-01-11
7863248 Tyrosinase activity inhibitor and ameliorant for facial blood flow Yuko Nakamura, Megumi Yamagishi, Kyoko Ito 2011-01-04
7847045 Acrylic acid-based polymer and method of producing the same Hideo Kubo, Takeshi Shimotori, Tooru Kawabe 2010-12-07
7824020 Liquid feed tube for liquid jetting device and liquid jetting device Youkou Saito, Tadashi Utsunomiya, Toshio Kumagai, Masanori Takemura, Kazuyuki Saito +1 more 2010-11-02
7780277 Liquid injecting apparatus Yoshiharu Aruga, Toshio Kumagai 2010-08-24
7658963 Compositions for foods, process for producing the same and functional foods and drinks containing the same Shigeru Tominaga, Mitsuo Kishi, Takashi Kawakami, Takahisa Tokunaga, Masao Hirayama 2010-02-09