HT

Hiroaki Takeuchi

TO Toyota: 32 patents #471 of 26,838Top 2%
Aisin Seiki Kabushiki Kaisha: 23 patents #68 of 3,782Top 2%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
SA Satake: 6 patents #16 of 187Top 9%
AD Advantest: 5 patents #198 of 1,193Top 20%
Ricoh Company: 5 patents #3,664 of 9,818Top 40%
TC Tokyo Ohka Kogyo Co.: 3 patents #291 of 684Top 45%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
TC Toagosei Co.: 2 patents #80 of 338Top 25%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NC Nippon Steel Chemical: 1 patents #96 of 184Top 55%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
AK Aisin Seiki K.K.: 1 patents #35 of 97Top 40%
SP Sakai Display Products: 1 patents #112 of 175Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
FC Furukawa Aluminum Co.: 1 patents #19 of 68Top 30%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
SO Soken: 1 patents #60 of 182Top 35%
IC Imasen Electric Industrial Co.: 1 patents #13 of 45Top 30%
IC Ihara Chemical Industry Co.: 1 patents #166 of 263Top 65%
KC Kanken Techno Co.: 1 patents #5 of 19Top 30%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
Overall (All Time): #16,962 of 4,157,543Top 1%
92
Patents All Time

Issued Patents All Time

Showing 76–92 of 92 patents

Patent #TitleCo-InventorsDate
5143428 Wheel braking control apparatus for reducing pressure fluctuations between two brake lines Hiroshi Toda, Hideyasu Miyata, Nobuyasu Nakanishi, Koichi Kondo 1992-09-01
4989924 Fluid pressure circuit Hiroshi Toda, Masashi Sawada, Hideyasu Miyata 1991-02-05
4936637 Anti-skid apparatus for an automotive vehicle Yoshiharu Adachi, Masamoto Ando, Hirochika Shibata, Toshiya Shibata, Masashi Sawada +3 more 1990-06-26
4865398 Actuator for wheel anti-lock system Noboru Noguchi, Nobuyasu Nakanishi 1989-09-12
4846535 Antiskid apparatus Kazutaka Kuwana, Hiromu Kuromitsu, Nobuyasu Nakanishi, Tomohiko Hosoda 1989-07-11
4842344 Antiskid apparatus Kazutaka Kuwana, Hiromu Kuromitsu, Nobuyasu Nakanishi, Tomohiko Hosoda 1989-06-27
4838621 Anti-skid apparatus for an automotive vehicle Youichi Furuta, Masamoto Ando, Noboru Noguchi, Nobuyasu Nakanishi 1989-06-13
4834468 Antiskid apparatus Kazutaka Kuwana, Hiromu Kuromitsu, Nobuyasu Nakanishi, Tomohiko Hosoda 1989-05-30
4800289 Anti-skid apparatus for automotive vehicle Yoshiharu Adachi, Takumi Nishimura, Noboru Noguchi, Nobuyasu Nakanishi, Hiromu Kuromitsu 1989-01-24
4779935 Anti-skid apparatus for an automotive vehicle Kazutaka Kuwana, Hiroshi Kuromitsu, Nobuyasu Nakanishi, Noboru Noguchi 1988-10-25
4744219 Master cylinder Kouji Yamamoto 1988-05-17
4730879 Anti-skid apparatus for automotive vehicle Yoshiharu Adachi, Masamoto Ando, Noboru Noguchi, Nobuyasu Nakanishi 1988-03-15
4660899 Hydraulic anti-skid apparatus for automotive vehicles Masamoto Ando, Toyohisa Yamada, Toshihiko Yamanaka 1987-04-28
4655509 Hydraulic anti-skid apparatus for automotive vehicles Masamoto Ando, Toyohisa Yamada, Toshihiko Yamanaka, Nobuyasu Nakanishi, Noboru Noguchi 1987-04-07
4605263 Antiskid control apparatus for automobiles Masamoto Ando, Toyohisa Yamada, Toshihiko Yamanaka 1986-08-12
4483145 Master cylinder Hiroshi Kawaguchi, Kiyoshi Nishiwaki, Fujio Toba, Yoshihisa Nomura 1984-11-20
4472942 Tandem brake master cylinder with anti bottoming system Yoshihisa Nomura, Kiyoshi Nishiwaki, Hiroshi Kawaguchi, Fujio Toba, Yoshinori Mori 1984-09-25