TW

Toshikazu Watanabe

DE Denso: 3 patents #3,857 of 11,792Top 35%
SU Subaru: 3 patents #297 of 1,436Top 25%
Kioxia: 2 patents #693 of 1,813Top 40%
UL Usui Kokusai Sangyo Kaisha Limited: 2 patents #63 of 145Top 45%
NC Nikkiso Co.: 1 patents #168 of 287Top 60%
Overall (All Time): #440,513 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11876080 Semiconductor memory device Masahiro Yoshihara, Nobuharu MIYATA, Yasumitsu Nozawa, Tomohito Kawano, Sachie FUKUDA +2 more 2024-01-16
11410974 Semiconductor memory device Masahiro Yoshihara, Nobuharu MIYATA, Yasumitsu Nozawa, Tomohito Kawano, Sachie FUKUDA +2 more 2022-08-09
6981722 Pipe coupling device 2006-01-03
6889660 Fuel rail assembly and forming method Masayoshi Usui 2005-05-10
6848424 Accumulation type fuel injection system 2005-02-01
6296035 Apparatus for removing coating from coated product Hiroshi Yamamoto 2001-10-02
6289875 Fuel injection pump Yukihiro Shinohara, Hiroyuki Nishimura, Akihiro Kuroda, Katsunori Furuta 2001-09-18
6247567 Fluid clutch 2001-06-19
6076584 Apparatus for removing coating from coated product Hiroshi Yamamoto 2000-06-20
5876557 Safety device for film removing apparatus Hiroshi Yamamoto, Kazuo Katsuno 1999-03-02
5074156 Flow control mechanism for automatic pressure reducing equipment Toshio Ichinose 1991-12-24