EF

Etsunori Fujita

DC Delta Kogyo Co.: 3 patents #1 of 19Top 6%
Overall (2022): #82,552 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11440448 Suspension mechanism, multi-suspension mechanism and damper Eiji Sugimoto, Yumi Ogura, Soichi Makita, Masahiro MASHINO, Shigeyuki Kojima +3 more 2022-09-13
11376996 Reclining device and seat Kiyonori Umezaki, Jun Fukuda 2022-07-05
11273740 Vehicle seat ventilation mechanism and vehicle seat Yumi Ogura, Tatsuya Motoie, Atsushi Nishida, Naoki Tsukamoto, Yoshika NOBUHIRO +1 more 2022-03-15