Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yutaka Kato — 98 Patents

OMOmron: 43 patents #10 of 3,089Top 1%
Canon: 14 patents #4,747 of 19,416Top 25%
Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
MCMax Co.: 6 patents #71 of 321Top 25%
TSToshiba Medical Systems: 5 patents #256 of 1,088Top 25%
OCOlympus Optical Co.: 4 patents #789 of 2,334Top 35%
NCNihon Nohyaku Co.: 3 patents #68 of 243Top 30%
SAShowa Aluminum: 3 patents #52 of 253Top 25%
ICIshikawa Gasket Co.: 3 patents #16 of 48Top 35%
SCSoda Aromatic Co.: 2 patents #10 of 36Top 30%
KSKomatsu Shisakusho: 2 patents #235 of 885Top 30%
Panasonic: 1 patents #13,264 of 21,108Top 65%
CCCitizen Watch Co.: 1 patents #668 of 1,225Top 55%
EBEbara: 1 patents #1,014 of 1,611Top 65%
HDHitachi Power Semiconductor Device: 1 patents #36 of 79Top 50%
IIInoue-Japax Research Incorporated: 1 patents #9 of 14Top 65%
MCMochida Pharmaceutical Co.: 1 patents #173 of 309Top 60%
NCNippon Light Metal Company: 1 patents #203 of 499Top 45%
NLNippon Mining Company Limited: 1 patents #97 of 262Top 40%
OEOmron Tateisi Electronics: 1 patents #264 of 599Top 45%
SCSumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Overall (All Time): #15,002 of 4,157,543Top 1%
98 Patents All Time

Issued Patents All Time

Showing 51–75 of 98 patents

Patent #TitleCo-InventorsDate
8422759 Image processing method and image processing device Shiro Fujieda, Yutaka Kiuchi, Shohei NAKAOKA 2013-04-16
8390867 Form generation system and form generation method 2013-03-05
8373878 Cooperative job flow creating apparatus, cooperative job flow creating method, service processing apparatus, service processing method, management server, flow conversion method, job flow execution method, program, and storage medium 2013-02-12
8370733 Information processing apparatus, its control method, and program 2013-02-05
8212871 Image processing device Norikazu Tonogai, Kiyoshi Imai 2012-07-03
8169504 Image processing device and image processing method Yutaka Kiuchi 2012-05-01
8115830 Image processing apparatus Yutaka Kiuchi 2012-02-14
7999861 Image processing apparatus for generating composite image with luminance range optimized for a designated area 2011-08-16
7969589 Print control device, print control method and computer program 2011-06-28
7896213 Medical stapler with latching grip portion Toshio Hiranuma, Masahiko Hashimoto, Shigenori Yamaguchi 2011-03-01
7857182 Stapler Tomoaki Saito 2010-12-28
7801357 Image processing device, image processing method, program for the same, and computer readable recording medium recorded with program Takeshi Yoshiura 2010-09-21
7738034 Image processing apparatus with illumination unit and imaging unit in different casings Yuji Suzuki 2010-06-15
7728875 Image processing apparatus and operation condition setting method thereof Yuji Suzuki 2010-06-01
7640499 Editing objects contained in different pages of a business form via a “position adjustment” operation or a “copy” operation 2009-12-29
7635980 MRI apparatus and an MRI bed apparatus 2009-12-22
7542154 Print control apparatus, print controlling method, and program therefor 2009-06-02
7501827 High frequency coil device Manabu Ishii 2009-03-10
7463031 MRI apparatus and RF coil assembly utilized therein 2008-12-09
7417767 Print control device, print control method and computer program 2008-08-26
D566280 Electromagnetic wave detector for a magnetic resonance tomography diagnosis apparatus Noriaki Baba, Yusei Mori, Manabu Ishii, Toshiharu Kumasaka 2008-04-08
7206999 Form processing method, program and apparatus 2007-04-17
7182796 Odorant for fuel gas 2007-02-27
6893023 Metal gasket with partial coating 2005-05-17
6585272 Cylinder head gasket with different seal coatings Susumu Inamura 2003-07-01