YS

Yutaka Saito

FI Fujifilm Business Innovation: 33 patents #220 of 1,659Top 15%
PA Panasonic: 16 patents #1,398 of 21,108Top 7%
SI Seiko Instruments: 15 patents #108 of 1,437Top 8%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
TP Tohoku Pioneer: 7 patents #32 of 312Top 15%
NE Nec: 6 patents #2,374 of 14,502Top 20%
JT Japan Tobacco: 6 patents #85 of 1,187Top 8%
NS Nidec Sankyo: 5 patents #77 of 291Top 30%
SO Sony: 5 patents #7,785 of 25,231Top 35%
Tdk: 5 patents #1,099 of 3,796Top 30%
NC National Cancer Center: 5 patents #28 of 486Top 6%
KA Kao: 3 patents #1,053 of 3,221Top 35%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SC Shimizu Construction Co.: 2 patents #41 of 352Top 15%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MP Mpi: 1 patents #100 of 183Top 55%
NC Nagase & Co.: 1 patents #50 of 127Top 40%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
KO Koganei: 1 patents #41 of 103Top 40%
AL Alpha: 1 patents #49 of 110Top 45%
SH Shinwa: 1 patents #7 of 23Top 35%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
TL Tahara Machinery Limited: 1 patents #6 of 11Top 55%
TC Takiron Co.: 1 patents #20 of 69Top 30%
DC Dmg Mori Seiki Co.: 1 patents #58 of 142Top 45%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
DC Dmg Mori Co.: 1 patents #91 of 217Top 45%
TE Tohoku Pioneer Electronic: 1 patents #21 of 73Top 30%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
YC Yamatake-Honeywell Co.: 1 patents #68 of 169Top 45%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
CM Cmc Magnetics: 1 patents #13 of 46Top 30%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
Overall (All Time): #5,711 of 4,157,543Top 1%
156
Patents All Time

Issued Patents All Time

Showing 26–50 of 156 patents

Patent #TitleCo-InventorsDate
10423087 Electrostatic charge image developing toner and electrostatic charge image developer Moegi Iguchi, Sakon Takahashi, Soutaro Kakehi, Yuka Yamagishi, Mona TASAKI +3 more 2019-09-24
10394151 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Mona TASAKI, Sakon Takahashi, Moegi Iguchi, Soutaro Kakehi, Yuka Yamagishi 2019-08-27
D854200 LED lighting unit Akeo Kasakura, Yoshimasa Sakai 2019-07-16
10252385 Tool changing method and tool changer Masao Kanamoto 2019-04-09
10156799 Electrostatic charge image developing toner set, electrostatic charge image developer set, and toner cartridge set Hiroki Ohmori, Yuka Yamagishi, Fusako Kiyono 2018-12-18
10095139 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Fusako Kiyono, Mona TASAKI, Hiroki Omori, Yuka Yamagishi 2018-10-09
10024457 Throttle valve Ryotaro Oba 2018-07-17
9999954 Machine tool and method for controlling machine tool Yoichi Okamoto, Eiichiro Gomi, Hiroki Nakao 2018-06-19
9904191 Electrostatic charge image developing toner set, electrostatic charge image developer set, and toner cartridge set Fusako Kiyono, Hiroki Ohmori, Yuka Yamagishi 2018-02-27
9904198 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Hiroki Omori, Mona TASAKI, Yuka Yamagishi, Fusako Kiyono 2018-02-27
9880480 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Hiroki Omori, Mona TASAKI, Yuka Yamagishi, Fusako Kiyono 2018-01-30
9835962 Electrostatic image-developing toner, electrostatic image developer, and toner cartridge Satoshi KAMIWAKI, Akira Matsumoto, Tsuyoshi Murakami, Satoshi Miura, Atsushi Sugawara +6 more 2017-12-05
9766567 Electrostatic-image developing toner, electrostatic image developer, and toner cartridge Mona TASAKI, Fusako Kiyono, Hiroki Ohmori, Yuka Yamagishi 2017-09-19
9740120 Electrostatic charge image developing toner, electrostatic image developer, and toner cartridge Fusako Kiyono, Mona TASAKI, Hiroki Omori, Yuka Yamagishi 2017-08-22
9592974 Sheet feeder Masatsugu Mizuno 2017-03-14
9560950 Bulky sheet and method for producing same Takashi Kawai, Akemi Yuji, Manabu Kaneta 2017-02-07
9540850 Vehicle door handle device Kenichi Tanoguchi, Daichi Okamoto, Katsuya Ashizawa 2017-01-10
9442404 Electrostatic-image-developing toner, electrostatic image developer, and toner cartridge Sakon Takahashi, Yasuaki Hashimoto, Tsutomu FURUTA, Yuka Yamagishi 2016-09-13
9389581 Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, and image forming apparatus Katsuyuki Kitajima, Michio Take, Yoshifumi Iida, Motoko Sakai 2016-07-12
9176411 Electrostatic charge image developing toner, toner container, and image forming apparatus Koji Sasaki, Satoshi Inoue, Yasuaki Hashimoto, Emi Takahashi 2015-11-03
9052622 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method Katsuyuki Kitajima, Masahiro Takagi 2015-06-09
9014541 Content distribution server and content playback control terminal Toru Kawaguchi 2015-04-21
8917017 Organic el panel, panel-combined light emitting device, and method of manufacturing organic el panel Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Shintaro Yamasaki +3 more 2014-12-23
8871416 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming method, and image forming apparatus Hiroki Ohmori, Hirokazu Hamano 2014-10-28
8735036 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method Katsuyuki Kitajima, Sakon Takahashi, Michio Take 2014-05-27