SK

Shigeru Kuriyama

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Hitachinaka, JP: #460 of 2,447 inventorsTop 20%
Overall (All Time): #470,611 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7127385 Delay time estimation method and recording medium storing estimation program Michio Komoda 2006-10-24
6789055 Timing verification checking value extracting method Masahiko Oomura, Chie Hiramine, Hiromi Fujita, Masanori Kurimoto, Takeshi Shibagaki 2004-09-07
6510404 Gate delay calculation apparatus and method thereof using parameter expressing RC model source resistance value Michio Komoda 2003-01-21
5476310 Braking apparatus for electric vehicle Eiichi Ohtsu, Shotaro Naito 1995-12-19
5459821 Method and apparatus for generating a free-form surface Hiroshi Minakata, Naoki Urano, Kazuya Shimizu 1995-10-17
5111784 Apparatus for reducing vibrations of the body of a vehicle Yuji Maeda, Yozo Nakamura, Kenichi Nakamura, Keiichi Mashino, Yuzo Kadomukai +2 more 1992-05-12
5087869 Protective circuit in a device for reducing vibrations of a vehicle body Yozo Nakamura, Yuji Maeda, Kenichi Nakamura, Keiichi Mashino, Yuzo Kadomukai +2 more 1992-02-11
5083038 Vehicle body vibration reduction control apparatus Masao Fukushima, Kei Murakami, Yozo Nakamura, Yuji Maeda, Kenichi Nakamura +2 more 1992-01-21
4939435 Torque detecting apparatus Tadashi Takahashi, Syooichi Kawamata, Kunio Miyashita, Ryoosoo Masaki 1990-07-03
4458186 Transistor control device for power transistor chopper Minoru Kaminaga 1984-07-03
4427928 Braking control apparatus for an electric motor operated vehicle Kiyosi Nemoto, Michimasa Horiuchi 1984-01-24