MT

Masahiro Tatsuta

SI Sumitomo Rubber Industries: 2 patents #36 of 244Top 15%
Overall (2023): #128,111 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11752809 Pneumatic tire Toshiaki Hamada, Hiroki UNO, Hiroto Takenaka 2023-09-12
11584168 Tire Ryo Oba, Kenji Ueda, Masatomo Nakamura, Koji Hayashi, Masaki Terashima +3 more 2023-02-21