OS

Osamu Sawai

TO Toyota: 32 patents #471 of 26,838Top 2%
NC Nippon Pillar Packing Co.: 1 patents #101 of 218Top 50%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
Overall (All Time): #110,090 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
10598312 Connection structure for pressure vessels, tank module including the same, and manufacturing method of tank module Yuki KAI 2020-03-24
10538159 High-pressure tank mounting structure Chiaki Kataoka, Shinsuke Kinoshita 2020-01-21
10525824 High-pressure vessel unit Chiaki Kataoka, Shinsuke Kinoshita 2020-01-07
10487982 High-pressure vessel Tomoyuki KISHIDA, Keisuke Hori 2019-11-26
10421355 High-pressure tank mounting structure Chiaki Kataoka, Shinsuke Kinoshita 2019-09-24
10422259 Exhaust pipe structure 2019-09-24
9400052 Gasket Takato Ishihata, Hiroki Tanabe, Yuji Yanagitake, Yuta Sato 2016-07-26