AO

Akihiko Obata

SC Shibaura Machine Co.: 2 patents #1 of 5Top 20%
TL Teijin Limited: 2 patents #4 of 53Top 8%
Overall (2020): #196,663 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10850431 Conveyance device and conveyance head Kazuhito Sato, Chiaki Shigematsu, Hodaka Yokomizo, Tetsuya Yoneda 2020-12-01
10843387 Method of manufacturing a press molding Hodaka Yokomizo, Tetsuya Yoneda, Kazuhito Sato, Chiaki Shigematsu 2020-11-24