TW

Takeyoshi Watanabe

YA Yazaki: 5 patents #867 of 3,427Top 30%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #688,690 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12425722 System for photography management and method for photography management Aya Hashimoto, Koichiro Ono, Shinichi Okamoto 2025-09-23
10437053 Projection display device for vehicle 2019-10-08
8070293 Design-superposing display apparatus and vehicle display unit Tetsuya Sugiyama, Hirokazu Yabe 2011-12-06
7764430 Display device for vehicle and supporting method for adjusting display position thereof Daisuke Satsukawa, Tetsuya Sugiyama, Masahiro Takamatsu, Koji Nomura, Hitoshi Kumon 2010-07-27
7619826 Display device for vehicle Go Nakamura, Tetsuya Sugiyama, Koji Nomura, Masahiro Takamatsu, Hitoshi Kumon 2009-11-17
4576856 Reconstituted mica materials, reconstituted mica prepreg materials, reconstituted mica products and insulated coils Hideji Kuwajima 1986-03-18
4491618 Reconstituted mica materials, reconstituted mica prepreg materials, reconstituted mica products and insulated coils Hideji Kuwajima, Kazuyoshi Shike 1985-01-01