TA

Toshiaki Arai

HI Hitachi: 3 patents #145 of 3,149Top 5%
Honda Motor Co.: 3 patents #29 of 607Top 5%
HC Hitachi Seibu Software Co.: 1 patents #1 of 9Top 15%
HC Hitachi Software Engineering Co.: 1 patents #5 of 45Top 15%
Overall (1994): #1,495 of 165,921Top 1%
6
Patents 1994

Issued Patents 1994

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5375213 Address translation device and method for managing address information using the device 1994-12-20
5363498 Method of controlling shared data among computers Taketoshi Sakuraba, Nobuo Yamamoto, Masamitu Nomura, Kazuo Imai, Michio Tandai +1 more 1994-11-08
5321407 Method for estimating relative speed between vehicle and objective obstacle Hayato Kikuchi, Yasuhiko Fujita, Yoshikazu Tsuchiya, Makoto Sato, Kunio Nanno 1994-06-14
5319758 Method for managing multiple virtual storages divided into families Toshiharu Shinozaki 1994-06-07
5291207 Method for estimating position of objective obstacle for vehicle Hayato Kikuchi, Yasuhiko Fujita, Yoshikazu Tsuchiya, Makoto Sato, Kunio Nanno 1994-03-01
5286099 Collision preventing system for vehicle Yasuhiko Fujita, Makoto Sato 1994-02-15