HA

Hiroyuki Arai

SC Sanyo Electric Co.: 13 patents #333 of 6,347Top 6%
IL Isuzu Motors Limited: 11 patents #33 of 908Top 4%
KO Konica: 10 patents #212 of 1,958Top 15%
TR Transtron: 9 patents #3 of 39Top 8%
UN Unknown: 8 patents #1,262 of 83,584Top 2%
KM Konica Minolta: 6 patents #610 of 2,718Top 25%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
FC Fuji Photo Optical Co.: 5 patents #109 of 509Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
ON onsemi: 4 patents #398 of 1,901Top 25%
AK Asahi Kasei Kabushiki Kaisha: 3 patents #181 of 1,220Top 15%
MC Mita Industrial Co.: 3 patents #398 of 891Top 45%
NI Ngk Insulators: 3 patents #780 of 2,083Top 40%
VJ Victor Company Of Japan: 3 patents #389 of 1,489Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
SC Sanyo Semiconductor Co.: 2 patents #75 of 323Top 25%
EB Ebara: 2 patents #752 of 1,611Top 50%
FC Fujisoku Electric Co.: 2 patents #3 of 12Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HC Hosokawa Yoko Co.: 2 patents #34 of 121Top 30%
ML Mitsubishi Pencil Company, Limited: 2 patents #127 of 302Top 45%
NT NTT: 2 patents #2,095 of 4,871Top 45%
TC Thk Co.: 2 patents #151 of 450Top 35%
CO Comcast: 2 patents #1,624 of 4,447Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
Kubota: 1 patents #1,212 of 2,059Top 60%
SC Satori Electric Co.: 1 patents #7 of 13Top 55%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
FD Fdk: 1 patents #147 of 324Top 50%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
TC Toko Co.: 1 patents #92 of 196Top 50%
IC Ihi Transport Machinery Co.: 1 patents #4 of 13Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
YC Yushin Precision Equipment Co.: 1 patents #13 of 26Top 50%
DE Dentsu: 1 patents #26 of 76Top 35%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
NC Nihon Dengyo Kosaku Co.: 1 patents #7 of 20Top 35%
Overall (All Time): #11,801 of 4,157,543Top 1%
110
Patents All Time

Issued Patents All Time

Showing 51–75 of 110 patents

Patent #TitleCo-InventorsDate
D578090 Rear projection television receiver 2008-10-07
7400307 Driving circuit for vacuum fluorescent display Syuji Motegi, Takeshi Kimura, Tetsuya Tokunaga 2008-07-15
7379036 Driving circuit for vacuum fluorescent display Syuji Motegi, Takeshi Kimura, Tetsuya Tokunaga 2008-05-27
7373095 Image forming system including a finishing process function resetting section 2008-05-13
D566073 Rear projection television receiver Yutaka Nakanishi 2008-04-08
7327277 Information transmission apparatus, information transmission method, and monitoring apparatus Katsuhiko Nunokawa, Akira Shinada, Hiroaki Okajima, Toshiaki Sato, Ippei Tambata +2 more 2008-02-05
7312769 Driving circuit for vacuum fluorescent display Syuji Motegi, Takeshi Kimura, Tetsuya Tokunaga 2007-12-25
7242881 Image forming apparatus having advanced fixing system Kenji Taki, Chikatsu Suzuki, Fusako Akimoto 2007-07-10
D545786 Television apparatus Kenichi Kanou 2007-07-03
7221198 Interface circuit and a clock output method therefor Tetsuya Tokunaga, Shuji Motegi, Takeshi Hibino, Takeshi Kimura 2007-05-22
7212757 Image printing method and apparatus Tomoo Kudou, Fusako Akimoto 2007-05-01
7199676 Frequency adjustment circuit Tetsuya Tokunaga, Takeshi Kimura, Ryouichi Ando, Mamoru Yamaguchi 2007-04-03
7172439 DVD integrated CRT television and connector fixing structure Masayuki Yokobatake, Yuzen Chin, Shigeru Yokota, Yoshikazu Kawai 2007-02-06
7123131 In-car video system 2006-10-17
6911993 Color image forming apparatus using registration marks Eiji Nishikawa, Hiroyuki Maruyama, Toshihiro Motoi, Kenji Izumiya, Ryuji Okutomi +5 more 2005-06-28
6753815 Antenna device Akihiko Okubora, Takayuki Hirabayashi, Norikazu Nakayama 2004-06-22
6724410 Multicolor image forming apparatus having a controller for controlling press-contact and separation of an image forming member 2004-04-20
6702737 Bending manipulation device for endoscope Kazuhiko Hino, Haruo Akiba 2004-03-09
6653999 Integrated circuit for driving liquid crystal Shuji Motegi, Tetsuya Tokunaga 2003-11-25
6633271 Integrated circuit for driving liquid crystal Shuji Motegi, Tetsuya Tokunaga 2003-10-14
6620096 Tube connecting structure of endoscope Tetsuya Fujikura 2003-09-16
6542050 Transmitter-receiver Kazuyuki Mizuno, Yasuhiko Mizutani, Takami Hirai 2003-04-01
6515561 Connecting structure and frequency adjusting method therein Takashi Tamura, Naoki Atsumi, Hajime Izumi 2003-02-04
6501856 Scheme for extraction and recognition of telop characters from video data Hidetaka Kuwano, Shoji Kurakake, Kenji Ogura, Toshiaki Sugimura, Minoru Mori +1 more 2002-12-31
6366699 Scheme for extractions and recognitions of telop characters from video data Hidetaka Kuwano, Shoji Kurakake, Kenji Ogura, Toshiaki Sugimura, Minoru Mori +1 more 2002-04-02