TY

Toshizo Yamamoto

OH Oji Holdings: 2 patents #48 of 176Top 30%
Overall (All Time): #1,953,714 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9962980 Thermosensitive recording material Masahiro Morie, Takehiro Minami, Kazuo Yamane, Kazuyuki Sakamoto, Masaharu Nojima 2018-05-08
8629082 Heat-sensitive recording material Shin Doi, Masahiro Morie, Kenji Muto 2014-01-14