AY

Akira Yokoyama

NC Nihon Medi-Physics Co.: 13 patents #5 of 201Top 3%
Canon: 8 patents #7,260 of 19,416Top 40%
Ricoh Company: 8 patents #2,692 of 9,818Top 30%
NC Nippon Carbon Co.: 5 patents #5 of 58Top 9%
MI Mitsui Petrochemical Industries: 3 patents #226 of 1,024Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TO Tosoh: 2 patents #354 of 1,042Top 35%
CC Chugai Ro Co.: 2 patents #16 of 127Top 15%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
SI Shinwa Chemical Industries: 2 patents #4 of 23Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
FP Fujimoto Pharmaceutical: 1 patents #9 of 20Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SC Showa Highpolymer Co.: 1 patents #45 of 102Top 45%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
BY Bbf Yamate: 1 patents #4 of 7Top 60%
Overall (All Time): #51,916 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12294680 Image reading apparatus, image reading method, and non-transitory recording medium 2025-05-06
12177396 Image reading device determining transmission destination 2024-12-24
12038275 Power generation element, and magnetic sensor, encoder, and motor using the same Yoshitomo Nakamura, Shinichiro Yoshida, Hisanori Torii, Masanori Nimura, Shizuka Ueda +4 more 2024-07-16
11269157 Optical apparatus 2022-03-08
11252296 Facsimile for displaying address confirmation, control method, and non-transitory recording medium Takuya Mori, Hayato Aikawa 2022-02-15
10203468 Lens apparatus 2019-02-12
9671674 Stop mechanism, lens apparatus using the same, and image pickup apparatus 2017-06-06
9491319 Display control device customizing content based on client display Tatsuo Nishimura 2016-11-08
9285659 Optical accessory adapter 2016-03-15
9008146 Semiconductor laser excitation solid-state laser Motoaki Tamaya 2015-04-14
8695258 Nameplate attachment structure, camera platform apparatus, and camera apparatus Yoshifumi Kori 2014-04-15
8499145 Apparatus, system, and method of setting a device Hiroshi Ota, Atsushi OKAZATO 2013-07-30
8480318 Driving force transmitting device and camera platform device using the same 2013-07-09
8261291 Network apparatus, terminal apparatus, program, and recording medium Osamu Suzuki, Eijiro Inoue, Du Xiaojun 2012-09-04
8115950 Image reading system, information processing apparatus, and scanner, with specification of number of pages to be scanned and created into a file Xiaojun Du, Osamu Suzuki, Eijiro Inoue 2012-02-14
8016493 Magnetic coupling and camera platform using magnetic coupling 2011-09-13
7761908 Network apparatus 2010-07-20
7632190 Constant velocity joint Shouichi Nakao, Kazuki Ido 2009-12-15
6962522 Barrel polishing device Shuji Kawasaki, Naomichi Otani, Kazuo Yamaguchi 2005-11-08
6844051 Separation fingers for electro photographic devices Daniel E. George, Shinichi Nakagawa 2005-01-18
6822809 Drive transmission device and optical apparatus using same 2004-11-23
6814952 Diagnostic imaging agent useful for selecting a therapy for cancerous bone metastasis Kazuko Suzuki, Hideo Saji 2004-11-09
6531159 Materials eliminating cannabinoids and columns for the elimination of cannabinoids with the use of the same Sanae Masuko, Kazuhiro Moriyama, Ikuro Maruyama 2003-03-11
5904915 Method of diagnosing pathological state of tumor cells using a diagnostic agent for glycometabolic function Yasuhisa Fujibayashi, Atsuo Waki 1999-05-18
5843400 Diagnostic agent for hypoxia or mitochondrial dysfunction comprising radioactive copper complex of dithiosemicarbazone derivative or diamine diol schiff base derivative Yasuhisa Fujibayashi 1998-12-01