HN

Hideki Nihei

HI Hitachi: 15 patents #2,636 of 28,497Top 10%
The Yokohama Rubber Co.: 5 patents #270 of 1,136Top 25%
JC Japan Servo Co.: 1 patents #92 of 161Top 60%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
Overall (All Time): #209,880 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8950768 Air cellular cushion 2015-02-10
8207694 Motor controller Shiho Izumi, Satoru Kaneko 2012-06-26
8040010 Permanent magnet type generator and hybrid vehicle using the same Akinori Kamiya, Noriaki Hino, Fumio Tajima, Tsutomu Miyoshi 2011-10-18
8024828 Air cell Toshimitsu Ebinuma, Hajime Satoh, Hiromi Sanada 2011-09-27
7701326 Tire information transmitter and tire information acquisition system using the transmitter Koji Nakatani, Toshimitsu Ebinuma 2010-04-20
7577500 Wheel information-acquiring system and wheel installation position information-setting device Toshimitsu Ebinuma, Takahide Kitami, Tomohiro Maruyama 2009-08-18
7348879 Tire information transmitter and tire information acquisition system using the transmitter Koji Nakatani, Toshimitsu Ebinuma 2008-03-25
7104363 Power transmission system for elevator Kazuhisa Mori, Kouki Yamamoto, Hideki Ayano, Ikuo Yamato, Hiromi Inaba +1 more 2006-09-12
6382361 Elevator Hiroshi Nagase, Hiromi Inaba, Toshiyuki Tadokoro 2002-05-07
5453972 Optical disk apparatus Hiroshi Kanazawa, Fumio Tajima, Ryoichi Naganuma, Nobuyoshi Mutoh, Tadashi Takahashi +3 more 1995-09-26
5432644 Disk drive unit having motor components in a compact arrangement Fumio Tajima, Hiroshi Kanazawa, Hiroshi Katayama, Kazuo Ohnishi, Tadashi Takahashi +3 more 1995-07-11
5245232 Linear actuator Syooichi Kawamata, Hideaki Horie, Shigeki Morinaga, Nobuyoshi Mutoh 1993-09-14
5177717 Optical memory medium and its information recording and erasing method and apparatus Yoshio Sato, Atsumi Watanabe, Satoshi Shimada, Hiroshi Sasaki, Nobuyoshi Tsuboi +3 more 1993-01-05
5055731 High-speed two-dimensional electrostatic actuator Nobuyoshi Tsuboi, Hiroyuki Minemura, Hiroshi Kimura, Shigeki Morinaga 1991-10-08
4983875 Actuator Ryoso Masaki, Masahiro Kayama, Hiroshi Hayashida, Yasunori Katayama, Hiroshi Nagase +2 more 1991-01-08
4945268 Permanent magnet type linear pulse motor Kunio Miyashita, Hideki Asano 1990-07-31
4857786 Structure of stepping motor and method of driving the stepping motor Kunio Miyashita, Kouichi Saitoh, Seizi Yamashita 1989-08-15
4811328 Optical recording and reproducing device Tetsuo Ito, Hiroshi Sasaki, Yoshio Sato, Satoshi Shimada, Norifumi Miyamoto +2 more 1989-03-07
4775967 Beam spot control device using a thin micro lens with an actuator Satoshi Shimada, Hiroshi Sasaki, Nobuyoshi Tsuboi, Norifumi Miyamoto 1988-10-04
4773060 Optical information recording device Satoshi Shimada, Yoshio Sato, Hiroshi Sasaki, Nobuyoshi Tsuboi, Tetsuo Ito +3 more 1988-09-20
4718053 Optical information apparatus and method of recording and erasing information Yoshio Sato, Satoshai Shimada, Hiroshi Sasaki, Norifumi Miyamoto, Nobuyoshi Tsuboi +4 more 1988-01-05