OS

Osamu Sawai

TO Toyota: 4 patents #323 of 3,632Top 9%
Overall (2024): #45,333 of 561,600Top 9%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12173850 Fluid tank Tomoki NAKASHIMA, Koji Sugiura, Chiaki Kataoka 2024-12-24
12031673 Method for manufacturing tank unit Chiaki Kataoka 2024-07-09
12013084 High-pressure tank unit Yuki KAI 2024-06-18
11933435 High-pressure gas tank connection structure 2024-03-19