YT

Yasumasa Tanaka

CC Chlorine Engineers Corp.: 1 patents #45 of 106Top 45%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #104 of 393Top 30%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
📍 Hitachinaka, JP: #1,699 of 2,447 inventorsTop 70%
Overall (All Time): #3,663,112 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5965003 Method of decomposing CMPO Masaki Ozawa, Yoshihiro Hoshino, Hiroyuki Tanuma, Chisako Kawakami, Takamichi Kishi 1999-10-12