NM

Norikazu Mashino

SC Sekisui Chemical Co.: 4 patents #5 of 132Top 4%
TC Tokuyama Sekisui Co.: 4 patents #1 of 15Top 7%
Overall (2024): #45,485 of 561,600Top 9%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12110385 Chlorinated vinyl chloride resin Kenichi Matsumura, Kento Murakami, Nami Nakajima, Yasunari Kusaka, Takehisa Sugaya +1 more 2024-10-08
12104004 Chlorinated vinyl chloride resin Masatoshi Harada, Masazumi Okudo 2024-10-01
12104051 Chlorinated vinyl chloride-based resin Kenichi Matsumura, Kento Murakami, Nami Nakajima, Yasunari Kusaka, Takehisa Sugaya +1 more 2024-10-01
12037423 Chlorinated vinyl-chloride-based resin Kento Murakami, Isao Higuchi, Yasunari Kusaka, Takashi Muramoto 2024-07-16