OI

Osamu Igarashi

HI Hitachi: 14 patents #2,889 of 28,497Top 15%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
NK Nikko Kogyo Kabushiki Kaisha: 7 patents #1 of 28Top 4%
FI Fujifilm Business Innovation: 4 patents #1,993 of 5,238Top 40%
YK Ykk: 4 patents #176 of 845Top 25%
NI Nix: 3 patents #2 of 26Top 8%
SL Suntory Holdings Limited: 3 patents #176 of 846Top 25%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
IL Isuzu Motors Limited: 2 patents #255 of 908Top 30%
OK Otsuka Kagaku Kabushiki Kaisya: 2 patents #52 of 183Top 30%
HC Hitachi Automotive Engineering Co.: 2 patents #95 of 314Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
LC Laurel Machinery Co.: 1 patents #8 of 17Top 50%
KC Kokusan Denki Co.: 1 patents #62 of 128Top 50%
RG Rakuten Group: 1 patents #217 of 553Top 40%
LC Laurel Bank Machines Co.: 1 patents #90 of 139Top 65%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
LC Laurel Precision Machines Co.: 1 patents #31 of 64Top 50%
MC Mimaki Engineering Co.: 1 patents #126 of 214Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #48,811 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDate
11999478 Gripping mechanism and transportation article conveyance device Kenichi Lee, Takumi Yamato, Takayoshi INUMA, Kyota Yamaoka 2024-06-04
11858775 Paper sheet detection device, paper sheet detection method, and paper sheet processing device Hitoshi Takahashi, Toru INAKE 2024-01-02
11401849 Internal combustion engine exhaust purification device Naofumi Ochi, Takaaki Noda, Shirou Ochiai, Hiromichi Yamada 2022-08-02
11359526 Blowby gas discharging device 2022-06-14
11285741 Printing apparatus having cutting position determination unit for automatically determining cutting position on print medium 2022-03-29
11225903 Turbocharger Akitoshi Iwata 2022-01-18
10986676 Wireless communication apparatus 2021-04-20
10619560 Wastegate valve of turbocharger 2020-04-14
9624821 Air intake structure for internal combustion engine 2017-04-18
9465603 Application management apparatus, application management system, application management method, and non-transitory computer readable medium Xiongfan Jin 2016-10-11
9175578 Turbocharger Kazutomo Yamada, Kazunori Kawabata, Takeyuki Kato, Norihiko Sumi 2015-11-03
8896852 Document creating apparatus, output apparatus, printed material, document output system, and non-transitory computer readable medium 2014-11-25
8351058 Printing apparatus including restriction processing, printing method, recording medium storing printing program 2013-01-08
8051661 Supercharging control system of an internal combustion engine Masakazu Tabata 2011-11-08
8006495 Supercharging system for internal combustion engine Masakazu Tabata 2011-08-30
7793500 Control apparatus for internal combustion engine having motor-driven supercharger 2010-09-14
7762068 Control apparatus for internal combustion engine with supercharger Masakazu Tabata 2010-07-27
7368123 Pesticidal resin compositions and pesticidal products formed from the same Akira Tabuchi, Kiyozumi Tani, Akiyoshi Inubushi, Atushi Kamada, Masaharu Kamei 2008-05-06
7267952 Method of extracting virus genes and extraction apparatus Junji Arisawa, Kazuyuki Kimura, Nobuo Katsuura, Atsushi Nakayama 2007-09-11
6938419 Control apparatus for internal combustion engine having motor-driven supercharger Akihide Okuyama, Chika Kanba 2005-09-06
6907867 Control apparatus and control method for internal combustion engine Koichi Akita, Shoji Sasaki, Hiromasa Hashimoto 2005-06-21
6889677 Capacitor discharge ignition device for internal combustion engine Akifumi Fujima, Katsuhiko Saito, Kiyoshi Uemura 2005-05-10
6883324 Control apparatus and control method for internal combustion engine Koichi Akita, Shoji Sasaki, Hiromasa Hashimoto 2005-04-26
6865782 Slide fastener with separable bottom stop assembly and method of manufacturing the same Shigeyoshi Takazawa 2005-03-15
6851162 Concealed type slide fastener with separable bottom end stop Kenji Yuki 2005-02-08