HK

Hidetoshi Kaida

OI Oiles: 2 patents #2 of 24Top 9%
Overall (2019): #167,572 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10260401 Method of determining arrangement position of spherical joint for connecting exhaust pipes to each other in exhaust system, and exhaust system Yukito Matsumoto, Shoichiro FUJITA, Shunya Oda 2019-04-16
10184384 Spherical annular seal member and method of manufacturing the same Kouhei Kurose 2019-01-22