TT

Toshiyuki Tsutsumi

HC Hitachi Software Engineering Co.: 3 patents #54 of 502Top 15%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Toyota, JP: #238 of 316 inventorsTop 80%
Overall (All Time): #978,578 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10209525 Head-up display device Hiroshi Aono, Jun Shihaku, Yasuhiro Katsumata, Akira Yamanaka, Tatsuya Saito +2 more 2019-02-19
8613050 License authentication system and authentication method 2013-12-17
7109420 Harness protector and method for producing the same Hiroaki Arai 2006-09-19
5684957 Network management system for detecting and displaying a security hole Mariko Kondo, Yumiko Mori 1997-11-04
5586254 System for managing and operating a network by physically imaging the network Mariko Kondo, Teruo Nakamura, Yumiko Mori 1996-12-17