KA

Kazuyoshi Arata

TC Tachi-S Co.: 4 patents #8 of 77Top 15%
NU National University Corporation Chiba University: 1 patents #5 of 49Top 15%
Overall (2019): #50,993 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10517405 Seat with ventilation system Tetsuo Katsuura, Yoshihiro SHIMOMURA, Tomoyuki Takeuchi, Hideo Tobata, Tsutomu Fujikake 2019-12-31
10433647 Vehicle seat Ippei Jibiki 2019-10-08
10358062 Vehicle seat 2019-07-23
10179525 Vehicular seat Takao Tsutsui 2019-01-15