YI

Yoshio Ito

TO Toyota: 27 patents #683 of 26,838Top 3%
Canon: 11 patents #5,840 of 19,416Top 35%
SC Screen Holdings Co.: 11 patents #61 of 686Top 9%
TL Tokai Electric Wire Company Limited: 5 patents #3 of 47Top 7%
NE Nec: 4 patents #3,388 of 14,502Top 25%
MC Meito Sangyo Co.: 3 patents #11 of 68Top 20%
KC Koyo Seiko Co.: 3 patents #150 of 749Top 25%
AC Ace Denken Co.: 3 patents #16 of 66Top 25%
SO Sony: 3 patents #10,744 of 25,231Top 45%
KC Koito Manufacturing Co.: 2 patents #455 of 1,047Top 45%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
DE Denso: 2 patents #4,986 of 11,792Top 45%
DC Dainippon Screen Mfg. Co.: 2 patents #346 of 977Top 40%
NC Nippon Mining & Metals Co.: 1 patents #80 of 166Top 50%
JM Jx Nippon Mining & Metals: 1 patents #167 of 262Top 65%
TE Tabai Espec: 1 patents #3 of 11Top 30%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
LC Lotte Co.: 1 patents #38 of 133Top 30%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
📍 Shizuoka, PA: #1 of 6 inventorsTop 20%
Overall (All Time): #18,985 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 51–75 of 87 patents

Patent #TitleCo-InventorsDate
6708796 Electric power steering apparatus Shigetaka Kinme, Tatsuhiro Yamamoto, Susumu Imagaki, Osamu Sano, Kunihiro Oka +3 more 2004-03-23
6626797 Vehicular control apparatus and method for controlling automatic gear change Kazuyuki Shiiba, Tomokazu Inagawa, Yoji Takanami, Yoshikazu Tanaka, Hideo Tomomatsu +2 more 2003-09-30
6550567 Electric power steering apparatus Tetsuya Murakami, Takeo Iino, Masanori Kobayashi, Akihiko Shiina, Tatsuo Otsuka +1 more 2003-04-22
6518547 Heat treatment apparatus Mitsukazu Takahashi, Hideo Nishihara 2003-02-11
6277602 Method of producing 1-menthyl- .alpha.-D-glucopyranoside Shoji Usami, Kohtaro Kirimura, Hiroyuki Nakagawa, Yukio Dobashi, Masaaki Yoshiyama +1 more 2001-08-21
6275604 Method and apparatus for generating semiconductor exposure data Masaaki Miyajima 2001-08-14
6059905 Process for treating a copper-beryllium alloy Sam Friedman, Sherwood Goldstein 2000-05-09
5941793 Apparatus for controlling automatic transmission of motor vehicle Yasunari Nakamura, Takashi Ohta, Kazuyuki Shiiba, Kunihiro Iwatsuki, Tooru Matsubara 1999-08-24
5895435 Vehicle drive mode estimating device, and vehicle control apparatus, transmission shift control apparatus and vehicle drive force control apparatus including drive mode estimating device Takashi Ohta, Yasunari Nakamura, Hideo Tomomatsu, Syoichi Sayo, Kagenori Fukumura +5 more 1999-04-20
5769412 Paper slip storage unit Takatoshi Takemoto, Motohiro Sugawara 1998-06-23
5766572 Water-soluble carboxypolysaccharide-magnetic iron oxide complex having a small particle diameter Masakatsu Hasegawa, Hisato Yamada, Hideo Nagae, Nahoko Tozawa, Yukari Hino +7 more 1998-06-16
5735518 Paper slip transport system Takatoshi Takemoto, Motohiro Sugawara 1998-04-07
5622365 Sheet feeding method and apparatus 1997-04-22
5465954 Paper money conveying equipment Takatoshi Takemoto 1995-11-14
5424419 Oxidized complex comprising water-soluble carboxypolysaccharide and magnetic iron oxide Masakatsu Hasegawa, Hideo Nagae, Akihiro Mizutani, Kimio Hirose, Masahiro Ohgai +5 more 1995-06-13
5392459 Power control in microwave transmission system increasing power of both horizontally and vertically polarized waves Satoshi Baba 1995-02-21
5365153 AC variable speed driving apparatus and electric vehicle using the same Kouetsu Fujita, Takao Yanase, Shigenori Kinoshita, Osamu Motoyoshi 1994-11-15
5350994 Electric system for an electric vehicle Shigenori Kinoshita, Takao Yanase, Kouetsu Fujita, Osamu Motoyoshi 1994-09-27
5328681 Composition comprising magnetic metal oxide ultrafine particles and derivatized polysaccharides Kyoji Kito, Hideo Nagae, Masakatsu Hasegawa, Akihiro Mizutani, Kimio Hirose +5 more 1994-07-12
5125047 Original-reading device with a movable reading unit Masaaki Nishikawa, Junichi Sata 1992-06-23
4988337 Syringe pump apparatus 1991-01-29
4953037 Original reading apparatus Makoto Takemura, Junichi Sata, Shinnichirou Otsuki 1990-08-28
4944125 Filtering device 1990-07-31
4823195 Recording apparatus 1989-04-18
4677495 Original reading apparatus Masaaki Nishikawa 1987-06-30