HO

Hiroyuki Oka

SS Sumitomo Wiring Systems: 11 patents #341 of 2,615Top 15%
BC Bosch Braking Systems Co.: 11 patents #2 of 58Top 4%
DE Denso: 9 patents #1,418 of 11,792Top 15%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
Canon: 6 patents #8,497 of 19,416Top 45%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
NC Nippondenso Co.: 6 patents #366 of 3,479Top 15%
ZK Zama Japan Kabushiki Kaisha: 5 patents #8 of 30Top 30%
JC Jidosha Kiki Co.: 4 patents #52 of 196Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
KS Kawasaki Steel: 2 patents #570 of 1,922Top 30%
AK Andreas Stihl Ag & Co. Kg: 2 patents #293 of 807Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Motorola: 2 patents #4,475 of 12,470Top 40%
BS Bosch Automotive Systems: 2 patents #11 of 58Top 20%
KC Koto Electric Co.: 1 patents #4 of 12Top 35%
AC Akebono Brake Industry Co.: 1 patents #169 of 376Top 45%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
DK Densei Lambda K.K.: 1 patents #8 of 14Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
NC Nitto Electric Industrial Co.: 1 patents #106 of 298Top 40%
OC Okuno Chemical Industries Co.: 1 patents #25 of 77Top 35%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
📍 Takizawa, JP: #1 of 13 inventorsTop 8%
Overall (All Time): #25,646 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 1–25 of 75 patents

Patent #TitleCo-InventorsDate
12133304 Light emitting module, and lighting device Daisuke Uchida 2024-10-29
11236704 Primary pump and carburetor using the same Kazunori Tabata, Toshiyuki Kuyo 2022-02-01
10753503 Solenoid valve for a fuel system Jens Ramler, Felix Mayer, Hideki Watanabe 2020-08-25
10267266 Attachment structure for solenoid valve to carburetor unit Takumi Nonaka, Hideki Watanabe 2019-04-23
10145346 Electromagnetic fuel valve Jens Ramler, Felix Mayer, Wolfgang Layher, Georg Maier, Takumi Nonaka +1 more 2018-12-04
9959491 Color conversion in image processing apparatus, image processing method and information processing apparatus, control method thereof, and non-transitory computer-readable medium 2018-05-01
9773319 Image processing apparatus, method, and medium 2017-09-26
9599067 Attachment structure for solenoid valve to carburetor unit Takumi Nonaka, Hideki Watanabe 2017-03-21
9422891 Throttle valve device 2016-08-23
9384559 Image processing apparatus, image processing method, and medium that determine whether a candidate region of a specific region in divided images forms the specific image, based on shape information 2016-07-05
9313366 Image processing apparatus and image processing method 2016-04-12
9130101 Semiconductor device and method for manufacturing semiconductor device Kenji Fujita, Yasushi Funakoshi, Satoshi Okamoto 2015-09-08
9124343 Electronic apparatus and communication control method Kotaro Fukui 2015-09-01
8775679 Method, device, and system for issuing synchronization message Jun Tsuiki 2014-07-08
8733730 Throttle valve device 2014-05-27
8451506 Image processing apparatus, control method and storage medium 2013-05-28
8397094 Node-to-node synchronizing apparatus, node-to-node synchronizing method, and computer product Jun Tsuiki 2013-03-12
8031365 Image processor and image processing method for reducing consumption amount of recording material 2011-10-04
7752349 Apparatus and method for performing DMA data transfer Kensuke Ishida, Masaaki Nagatsuka, Takuji Takahashi 2010-07-06
7565674 Wireless data-transferring apparatus Hironori Motoe, Shigenobu Sato 2009-07-21
7229329 Female terminal fitting Kazunori Yamashita 2007-06-12
7187867 Optical wireless communication system Koji Kawabe, Yoshiki Furukawa, Hiroki Yokoyama, Daisuke Uchida, Kazunori Hirosawa +1 more 2007-03-06
7181630 Uninterrupted power supply managing system displays connection tree generated from connection information between interrupted power supply device and load devices received from lower controller Hirokazu Kadoi, Fujitaka Togashi, Akinori Miyazaki, Kazuhiko Takano 2007-02-20
7167520 Transcoder Kosuke Yoshioka, Makoto Hirai, Tetsuji Mochida, Hideshi Nishida, Tokuzo Kiyohara 2007-01-23
6872092 Waterproof connector with waterproof rib for sealed engagement with a rubber plug 2005-03-29