TN

Tadashi Nakamura

Ricoh Company: 44 patents #294 of 9,818Top 3%
Sumitomo Electric Industries: 44 patents #214 of 21,551Top 1%
NE Nec: 24 patents #375 of 14,502Top 3%
PA Panasonic: 22 patents #856 of 21,108Top 5%
Sharp Kabushiki Kaisha: 20 patents #789 of 10,731Top 8%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
AC Alps Electric Co.: 9 patents #184 of 2,177Top 9%
KK Kureha Kagaku Kogyo: 8 patents #73 of 607Top 15%
ST Sandisk Technologies: 8 patents #365 of 2,224Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
SO Sony: 8 patents #5,352 of 25,231Top 25%
Kubota: 8 patents #244 of 2,059Top 15%
DE Denso: 7 patents #1,924 of 11,792Top 20%
Pioneer: 6 patents #298 of 1,730Top 20%
TL Toyota Central R&D Labs: 5 patents #200 of 1,657Top 15%
KK Kureha Kagaku Kogyo K.K.: 3 patents #41 of 125Top 35%
Canon: 3 patents #11,241 of 19,416Top 60%
IK Ishihara Sangyo Kaisha: 3 patents #132 of 403Top 35%
SL Shiseido Company, Limited: 3 patents #241 of 1,112Top 25%
NC Nippon Avionics Co.: 2 patents #3 of 51Top 6%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HM Hitachi Medical: 2 patents #260 of 680Top 40%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
NK Nihon Kaiheiki Kogyo Kabushiki Kaisha: 1 patents #7 of 13Top 55%
AC Alp Electric Co.: 1 patents #1 of 14Top 8%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
ND Nec Plasma Display: 1 patents #4 of 11Top 40%
PD Pioneer Plasma Display: 1 patents #1 of 19Top 6%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
RI Rimage: 1 patents #13 of 34Top 40%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
KA Kao: 1 patents #1,961 of 3,221Top 65%
IE Ise Electronics: 1 patents #20 of 31Top 65%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
VF Vallourec Oil And Gas France: 1 patents #75 of 144Top 55%
ZE Zeon: 1 patents #435 of 734Top 60%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
FH Fujifilm Healthcare: 1 patents #79 of 164Top 50%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
📍 Nagano, JP: #4 of 38 inventorsTop 15%
Overall (All Time): #1,589 of 4,157,543Top 1%
275
Patents All Time

Issued Patents All Time

Showing 101–125 of 275 patents

Patent #TitleCo-InventorsDate
7922204 Vibration-isolating device for steering wheel of traveling working vehicle with wheel steering mechanism Nobuyuki Yoshii, Kiyoshige Maezawa, Hiroki Fukudome 2011-04-12
7911898 Drive apparatus for performing a sequential recording and reproduction on a write-once recording medium, and method of reproducing same 2011-03-22
7907478 Drive device 2011-03-15
7894316 Write-once recording medium, a recording apparatus and a reproducing apparatus for a write-once recording medium 2011-02-22
7869110 Optical scan apparatus and image formation apparatus Tomohiro Nakajima 2011-01-11
7855818 Optical scanning apparatus and image forming apparatus 2010-12-21
7847481 Plasma display panel and method for fabricating the same Yoshio Sano, Nobumitsu Aibara, Yoshiaki Yanai, Toshiyuki Akiyama, Tetsumasa Okamoto +5 more 2010-12-07
7813244 Write-once recording medium, and a recording apparatus and a reproducing apparatus for a write-once recording medium 2010-10-12
7773089 Displaying character strings based on font information Hiroshi Ueno 2010-08-10
7768892 Recording device, reproduction device, host device, drive device, recording method, reproduction method, program, and information recording medium Yoshiho Gotoh 2010-08-03
7764301 Optical scanning device and image forming apparatus Seizo Suzuki, Yoshinori Hayashi 2010-07-27
7760594 Drive apparatus for performing a sequential recording and reproduction on a write-once recording medium, and method of reproducing same 2010-07-20
7733752 Drive device 2010-06-08
7729031 Light-source device, optical scanning device, and image forming apparatus Yoshinori Hayashi, Naoki Miyatake, Tomohiro Nakajima 2010-06-01
7671787 Target tracking apparatus and method Ken Kinoshita 2010-03-02
7648001 Speed shift arrangement for work vehicle Katsumi Yanagihara, Shigeo Shoen, Kenkichi Hirakawa, Takahiro Komine 2010-01-19
7643193 Optical scanning apparatus and image forming apparatus Yoshinori Hayashi, Naoki Miyatake 2010-01-05
7629976 Display device, control method for the same, and information storage medium Hiroshi Ueno 2009-12-08
7593588 Edge preservation type image processing device Shuji Sugeno, Shigeyuki Ikeda 2009-09-22
7589878 Optical scanning device and image forming apparatus Yoshinori Hayashi 2009-09-15
7496015 Drive device 2009-02-24
7471434 Optical scanning device and image forming apparatus Yoshinori Hayashi 2008-12-30
7386553 Data processing device Masanori Itoh, Osamu Okauchi 2008-06-10
7383039 Radio communication system having ID management apparatus, operation management apparatus and line controller Hidetoshi Nishiyama, Koichi Kawahata 2008-06-03
7358931 Plasma display device and method for driving the same Eishi Mizobata 2008-04-15