YS

Yuji Sakai

KT Kabushiki Kaisha Toshiba: 20 patents #1,460 of 21,451Top 7%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
OL Olympus: 14 patents #275 of 3,097Top 9%
SO Sony: 10 patents #4,411 of 25,231Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
HE Hitachi Vlsi Engineering: 6 patents #133 of 666Top 20%
AD Advantest: 3 patents #330 of 1,193Top 30%
HC Hitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
Kioxia: 2 patents #693 of 1,813Top 40%
EM Elpida Memory: 2 patents #267 of 692Top 40%
OS Olympus Medical Systems: 2 patents #325 of 833Top 40%
PI Pola Chemical Industries: 2 patents #52 of 199Top 30%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
OU Osaka University: 1 patents #681 of 1,984Top 35%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
ME Megachips: 1 patents #105 of 184Top 60%
SD Showa Denko: 1 patents #231 of 593Top 40%
OW Okuma Machinery Works: 1 patents #6 of 28Top 25%
LG Lion Group: 1 patents #229 of 587Top 40%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
Overall (All Time): #16,743 of 4,157,543Top 1%
93
Patents All Time

Issued Patents All Time

Showing 26–50 of 93 patents

Patent #TitleCo-InventorsDate
9384547 X-ray image diagnostic apparatus and method for controlling X-ray generation device Konosuke Temmei, Tadashi Nakamura 2016-07-05
9345396 Scanning endoscope system Jun Hasegawa, Katsumi Hirakawa 2016-05-24
9251456 RFID information medium and article to which the medium is attached Kunio Omura, Hidemi Nakajima 2016-02-02
9215969 Scanning endoscope system and method of operation of scanning endoscope system Yoshinari Okita 2015-12-22
9179830 Scanning endoscope apparatus 2015-11-10
9129261 3D character mail system Motoyasu Tanaka, Hiroyuki Nakajima 2015-09-08
8932209 Scanning endoscopic device and method of decreasing directivity of beam light in scanning endoscopic device Nobuaki Akui 2015-01-13
8912172 Skin external preparation containing triterpenic acid Hisashi Akamatsu, Masashi Suzuki 2014-12-16
8882658 Endoscope system Tsutomu Uzawa, Katsumi Hirakawa 2014-11-11
8767023 Scanning image display device and method of controlling the same Tomomi Katano 2014-07-01
8760983 Information recording apparatus, information playback apparatus, and formatting method Kenichiro Suzuki, Kazuhito Shimomura, Sumio Kuroda, Kouichi Ogi 2014-06-24
8740092 IC tag and electronic apparatus 2014-06-03
8723618 Power combiner/distributor and transmitter using the power combiner/distributor Akimichi Hirota, Yukihiro Tahara, Naofumi Yoneda 2014-05-13
8563618 Skin external preparation having excellent stability Hisashi Akamatsu, Masashi Suzuki 2013-10-22
8349118 Manufacturing method and manufacturing apparatus for a non-contact communication medium Shintarou Sasaki, Takanori Aizawa 2013-01-08
8130448 Optical pulse multiplex unit Mitsuru Namiki 2012-03-06
8120712 Channel selection in a receiver for terrestrial digital television broadcasting 2012-02-21
8071894 Semiconductor device having a mount board 2011-12-06
7933088 Disk drive having a disk of discrete-track media type Hideo Sado, Masatoshi Sakurai 2011-04-26
7920355 Method and apparatus for reproducing servo data from a discrete track media in a disk drive 2011-04-05
7893770 Power amplification device Kazuhisa Yamauchi, Koichi Fujisaki, Akira Inoue 2011-02-22
7872829 Method and apparatus for offset control in a disk drive 2011-01-18
7820127 Method and apparatus for producing nitrogen trifluoride Hiromoto Ohno, Toshio Ohi 2010-10-26
7788697 Digital broadcast receiver apparatus, digital broadcast receiving method and program 2010-08-31
7771066 Light pulse multiprocessing unit, light pulse generator using the same, and light pulse multiprocessing method Mitsuru Namiki 2010-08-10