HH

Hiroyuki Hirano

Nissan Motor Co.: 46 patents #25 of 8,689Top 1%
Pioneer Electronic: 24 patents #26 of 1,840Top 2%
Tdk: 11 patents #551 of 3,796Top 15%
PE Pentax: 8 patents #212 of 761Top 30%
DE Denso: 6 patents #2,220 of 11,792Top 20%
NO Nippon Mitsubishi Oil: 6 patents #6 of 158Top 4%
SC Sekisui Chemical Co.: 6 patents #106 of 908Top 15%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
AK Asahi Kogaku Kogyo K.K.: 4 patents #27 of 180Top 15%
AC Alcare Co.: 4 patents #2 of 47Top 5%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
MI Mitsuba: 2 patents #181 of 618Top 30%
NG Nihon Shinku Gijutsu: 1 patents #54 of 128Top 45%
ON Onkyo: 1 patents #80 of 170Top 50%
SA San-Apro: 1 patents #14 of 35Top 40%
HO Hoya: 1 patents #757 of 1,290Top 60%
SC Sekisui Techno Molding Co.: 1 patents #7 of 14Top 50%
AK Asahi Kogaku Kabushiki Kaisha: 1 patents #9 of 73Top 15%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
UL Ulvac: 1 patents #339 of 680Top 50%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Anjo, JP: #4 of 1,609 inventorsTop 1%
Overall (All Time): #8,031 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 26–50 of 133 patents

Patent #TitleCo-InventorsDate
7783401 Method and device for managing tasks of in-vehicle electronic control unit Yohsuke Satoh, Seiji Miyamoto, Takahiro Shidai, Waka Noda, Ryo Ito 2010-08-24
7737609 Ultrasonic sensor Koji Murata, Masato Kotani, Takaaki Asada, Takayuki Shimamoto, Mio FURUYA 2010-06-15
7692367 Ultrasonic transducer Takaaki Asada, Mio FURUYA, Junichi Nishie 2010-04-06
7630800 Failure sensing device of vehicle control system Ryo Ito 2009-12-08
7548385 Wide-angle lens system 2009-06-16
7195815 Process for producing foamed body of thermoplastic resin, mold for forming same and foamed body of thermoplastic resin Hiroshi Harada, Hitoshi Kawauchi, Satoshi Shimura 2007-03-27
7156195 Cooling system for electric motor of vehicle Yasuhiko Yamagishi, Ryuichi Idoguchi, Tamotsu Kawamura 2007-01-02
7132587 Non-autonomous transposon gene of rice, transformed plant and method of use Kazuhiro Kikuchi, Masamitsu Wada 2006-11-07
6991610 Orthopedic fixture Yoshikazu Matsumoto, Hiroshi Yamaguchi 2006-01-31
6949208 Injection molding process and injection molding apparatus for thermoplastic resin molded articles Hitoshi Kawauchi, Hiroshi Harada, Satoshi Shimura 2005-09-27
6912140 Switching power supply Joji Kasai, Kazuhiro Hida 2005-06-28
6743149 Toroidal continuously variable transmission Eio Sagara, Mikoto Ooishi 2004-06-01
6692654 Refrigerating machine oil Tomomasa Osumi, Yasuyuki Watanabe 2004-02-17
6687533 Markers for CT and MRI imaging Naomitsu Takekawa 2004-02-03
6681630 Vibrating gyroscope Akira Kumada 2004-01-27
6659907 Dual cavity toroidal type CVT with common output disc Masaki Nakano 2003-12-09
6652254 Molding apparatus including screw for molded articles of thermoplastic gas impregnated resin Satoshi Shimura, Hitoshi Kawauchi 2003-11-25
6608425 Vibrating gyroscope, electronic device using the same, and self-diagnosis method for vibrating gyroscope Kazuhiro Ebara, Akira Kumada 2003-08-19
6569051 Infinite speed ratio continuously variable transmission Kazuhiro Yamada, Yasushi Narita, Tatsuya Nagato, Hiromasa Sakai, Motoharu Nishio +5 more 2003-05-27
6561941 Infinite speed ratio transmission Masaki Nakano, Hirofumi Shimizu 2003-05-13
6470985 Generator control device for an electrical automobile Eiji Inada, Shinichiro Kitada, Toshio Kikuchi, Takeshi Aso, Ryuichi Idoguchi +1 more 2002-10-29
6460642 High power cable aligning device for electric vehicle 2002-10-08
6410492 Mixed esters of pentaerythritol for refrigeration base oils Yuji Shimomura 2002-06-25
6358179 Clutch control device of infinite variable speed ratio transmission Hiromasa Sakai, Toshikazu Oshidari 2002-03-19
6355186 Refrigerating machine oil composition Yuji Shimomura, Satoshi Suda 2002-03-12