AN

Akio Numazawa

TO Toyota: 4 patents #15 of 362Top 5%
Aisin Seiki Kabushiki Kaisha: 1 patents #28 of 107Top 30%
Overall (1982): #2,568 of 81,411Top 4%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4365523 Die-cast extension housing of automotive transmission Nobuaki Katayama, Kazuhito Ikemoto, Kan Sasaki, Yukio Terakura 1982-12-28
4359910 Shift mechanism for power transmissions Hideaki Koga, Satomi Suzuki 1982-11-23
4345904 Chain drive assembly Yutaka Taga, Masayoshi Funato 1982-08-24
4315564 Synchro-mesh type gear transmission Nobuaki Katayama 1982-02-16