MA

Masato Arai

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
DE Denso: 8 patents #1,668 of 11,792Top 15%
SC Sugatsune Kogyo Co.: 4 patents #18 of 79Top 25%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
OM Omron: 1 patents #1,808 of 3,089Top 60%
OE Omron Tateisi Electronics: 1 patents #264 of 599Top 45%
IH Ihi: 1 patents #624 of 1,178Top 55%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
Overall (All Time): #114,786 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
6863224 Liquid spray device Takao Terada, Kei Asai, Shinichi Itoh, Shinya Tanaka, Masashi Osuga +1 more 2005-03-08
6863259 Electronically controlled throttle apparatus Katsuya Torii, Shinsuke Miyazaki 2005-03-08
6806714 Detector of near-infrared light Mitsuru Izumi, Osami Yanagisawa, Takahiro Nakayama 2004-10-19
6430292 System and method for controlling disclosure time of information Hiromichi Ito 2002-08-06
5832510 Information processing system enabling access to different types of files, control method for the same and storage medium for storing programs to control the same Hiromichi Ito, Yukio Nakata, Toshiya Ito, Mitsuru Mori 1998-11-03
4894137 Enzyme electrode Koichi Takizawa, Satoshi Nakajima 1990-01-16