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 26–50 of 275 patents

Patent #TitleCo-InventorsDate
10266628 Nitrile copolymer rubber composition Akira Tsukada 2019-04-23
10261315 Optical scanning apparatus and image display apparatus Naoki Miyatake, Naoki Nakamura 2019-04-16
10242994 Three-dimensional memory device containing annular etch-stop spacer and method of making thereof Takashi Inomata, Nobuo Hironaga, Junichi Ariyoshi 2019-03-26
10148064 Semiconductor laser driving apparatus, optical scanning apparatus, object detection apparatus, and mobile apparatus Kohji Sakai, Masataka Uehira, Shigeaki Imai 2018-12-04
10115730 Three-dimensional memory device containing structurally reinforced pedestal channel portions and method of making thereof Ashish Baraskar, Naohiro Hosoda, Yanli Zhang, Raghuveer S. Makala, Hiroyuki Tanaka +1 more 2018-10-30
10031228 Object detecting apparatus Kohji Sakai 2018-07-24
10031212 Object detection device and remote sensing apparatus 2018-07-24
9999994 Method for producing product having uneven microstructure on surface thereof, mold release treatment method, and active energy ray curable resin composition for mold surface release treatment Tetsuya Jigami, Masayuki Uchida, Shinji Makino, Takaya Kawasoe 2018-06-19
9991280 Multi-tier three-dimensional memory devices containing annular dielectric spacers within memory openings and methods of making the same Jin Liu, Kazuya Tokunaga, Marika Gunji-Yoneoka, Matthias Baenninger, Hiroyuki Kinoshita +6 more 2018-06-05
9880264 Projection optical system and object detection device 2018-01-30
9864296 Optical scanner and image forming device incorporating same Tomoya FUJII, Nobuyuki Arai, Yoshinobu Sakaue, Noboru Kusunose, Daisuke Imaki 2018-01-09
9864164 Optical deflector, method for mirror finishing of mirror by cutting, and light detection and ranging device Yukio Itami, Shigeaki Imai 2018-01-09
9846236 Optical scanner, object detector, and sensing apparatus Shigeaki Imai, Masataka Uehira, Kohji Sakai, Yukio Itami 2017-12-19
9817123 Object detector and sensor Kazuhiro Akatsu, Kohji Sakai 2017-11-14
9804385 Object detector and sensing apparatus Yukio Itami, Shigeaki Imai 2017-10-31
9780034 Three-dimensional memory device containing annular etch-stop spacer and method of making thereof Masanori Tsutsumi, Kota Funayama, Ryoichi Ehara, Youko Furihata, Zhenyu Lu +1 more 2017-10-03
9768192 Three-dimensional memory device containing annular etch-stop spacer and method of making thereof 2017-09-19
9568605 Object detector and sensor Kazuhiro Akatsu, Kohji Sakai 2017-02-14
9568358 Optical measurement device and vehicle Shigeaki Imai 2017-02-14
9530198 Method for controlling X-ray image diagnosis apparatus and X-ray generation device Konosuke Temmei, Yuji Sakai 2016-12-27
9494857 Method for producing product having uneven microstructure on surface thereof Yusuke Nakai, Tetsuya Jigami 2016-11-15
9384547 X-ray image diagnostic apparatus and method for controlling X-ray generation device Konosuke Temmei, Yuji Sakai 2016-07-05
9304228 Object detection apparatus with detection based on reflected light or scattered light via an imaging unit Shigeaki Imai, Shuichi Suzuki, Mitsuru Nakajima, Kenichi Yoshimura, Hiroyoshi Funato 2016-04-05
9285266 Object detector including a light source with light emitting region of a first size in a first direction and a second size in a second direction Shigeaki Imai 2016-03-15
9229225 Optical scanning device and image forming apparatus Yukio Itami 2016-01-05