YO

Yoshihiro Ozawa

DC Daido Metal Company: 8 patents #39 of 280Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
SC Sanki Engineering Co.: 1 patents #13 of 48Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #346,362 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10571239 Displacement measuring device 2020-02-25
10006490 Half thrust bearing and bearing device using the same Shiho Tanaka 2018-06-26
9982709 Half thrust bearing and bearing device using the same Shiho Tanaka 2018-05-29
9909615 Thrust bearing and bearing device for crankshaft of internal combustion engine Shiho Tanaka 2018-03-06
9909614 Bearing device for crankshaft of internal combustion engine Shiho Tanaka 2018-03-06
9856908 Thrust bearing and bearing device for crankshaft of internal combustion engine Shiho Tanaka 2018-01-02
9797435 Bearing device for crankshaft of internal combustion engine Shiho Tanaka 2017-10-24
9251720 Trunk skeleton of human body dummy 2016-02-02
9188159 Half thrust bearing and bearing device Shiho Tanaka, Shinya Maitani, Takeharu Yamamoto 2015-11-17
8672551 Sliding bearing for internal combustion engines Tomohiro Ukai, Osamu Ishigo 2014-03-18
7358858 Road-ice detecting sensor, method for installing same, and road-ice detecting method Katsunori Shinoda, Mitsuo Suzuki, Hisaaki Kawaguchi, Hajime Kato 2008-04-15
5182075 Nuclear fusion reactor Yoshitaka Gotoh, Shigeru Kikuchi, Tetsuo Nakazawa, Tadahiko Miyoshi, Tetsuo Oyama +1 more 1993-01-26
4774026 Process and apparatus for oxidizing or reducing dissolved substance Takehiko Kitamori, Takashi Nishi, Tetsuo Fukasawa, Haruo Fujimori, Akira Sasahira +2 more 1988-09-27
4659511 Method for solidifying radioactive waste Tetsuo Fukasawa, Masaharu Ohtsuka, Naohito Uetake 1987-04-21