YH

Yukio Hirai

Fujitsu Limited: 17 patents #1,701 of 24,456Top 7%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
MK Murata Kikai: 1 patents #251 of 454Top 60%
TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #172,642 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
11037327 Camera control method, camera control device, and non-transitory computer-readable storage medium 2021-06-15
RE47947 Image processing apparatus and information processing method for improving resolution of direction exhibiting degraded resolution Hiroyasu Yoshikawa 2020-04-14
10438333 Apparatus, method, and non-transitory computer-readable storage medium 2019-10-08
10235741 Image correction apparatus and image correction method 2019-03-19
9928577 Image correction apparatus and image correction method 2018-03-27
9418406 Anisotropy in resolution spatial filter image processing apparatus, and information processing method Hiroyasu Yoshikawa 2016-08-16
9336427 Biometric information image-capturing device, biometric authentication apparatus and manufacturing method of biometric information image-capturing device Takahiro Aoki 2016-05-10
9202264 Image processing apparatus and image processing method Hiroyasu Yoshikawa 2015-12-01
9165343 Image processing apparatus and image processing method Hiroyasu Yoshikawa 2015-10-20
9042642 Image processing apparatus and image pickup apparatus Nobuyuki Kanto, Masayoshi Shimizu, Hiroyasu Yoshikawa, Takuya Kamimura 2015-05-26
9025058 Image processing apparatus and information processing method for improving resolution of direction exhibiting degraded resolution Hiroyasu Yoshikawa 2015-05-05
8860845 Imaging apparatus and imaging method 2014-10-14
8810694 Device and computer-readable recording medium for imaging and image processing with color correction Masayoshi Shimizu, Hiroyasu Yoshikawa, Nobuyuki Kanto, Takuya Kamimura 2014-08-19
8064157 Burst patterns for magnetic disks and magnetic disk devices 2011-11-22
7561360 Magnetic recording medium Takuya Kamimura, Koji Matsumoto, Takeshi Morikawa, Shingo Hamaguchi 2009-07-14
6768705 Optical disk drive including a positioner and means for compensating for an eccentricity of an optical disk 2004-07-27
6473389 Lens actuator Akihiko Makita, Gorou Kawasaki, Nobuyuki Kanto 2002-10-29
5542443 Dishwasher Masaki Yura, Hirosi Oya 1996-08-06
5477874 Dishwasher Masaki Yura, Hirosi Oya 1995-12-26
5465598 Method for forming an annular member Kouzou Kanayama, Kenji Yoshii, Kiyotoshi Iwasaki, Isao KANAI, Shin Suzuki 1995-11-14
4880174 Package support apparatus for automatic winder Shuzo Kawamura 1989-11-14
4551600 Ventilated cooking appliance unit Junichi Miyagawa 1985-11-05
4490596 Induction cooking apparatus having cooling arrangement therefor Keizo Amagami, Takao Kobayashi, Shinichi Matsumoto 1984-12-25
4436562 Basic bonded fluxes for submerged arc welding having an excellent removability of slag at a narrow groove Masaaki Tokuhisa 1984-03-13