ET

Etsuro TSUTSUMI

TC Toyo Kohan Co.: 8 patents #26 of 295Top 9%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #603,207 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12325928 Roughened nickel-plated sheet Shinichirou HORIE, Toshifumi KOYANAGI, Koh Yoshioka, Kyoko Takano, Shunki OBATA +3 more 2025-06-10
12104271 Roughened plated sheet Hiroki YANAGA, Shinichirou HORIE, Masashi Ichishima, Toshifumi KOYANAGI, Koh Yoshioka 2024-10-01
12018395 Roughened nickel-plated material and method for manufacturing same Shinichirou HORIE, Toshifumi KOYANAGI, Shunki OBATA, Michio Kawamura, Koh Yoshioka +3 more 2024-06-25
12021243 Sulfide all-solid-state battery Hajime Hasegawa, Shigetaka Nagamatsu, Shinichirou HORIE, Koh Yoshioka, Toshifumi KOYANAGI +2 more 2024-06-25
11760063 Roughened nickel-plated sheet Shinichirou HORIE, Toshifumi KOYANAGI, Koh Yoshioka 2023-09-19
11732376 Roughened plated sheet Hiroki YANAGA, Shinichirou HORIE, Masashi Ichishima, Toshifumi KOYANAGI, Koh Yoshioka 2023-08-22
10526109 Surface-treated steel sheet for container having excellent processing adhesion to resin, method for manufacturing same, and can Shinichi Taya, Hiroshi Doi, Kota Sadaki, Masahiro Kai 2020-01-07
8413478 Method of drawing and ironing a resin film laminated metal sheet and resin film laminated drawn and ironed can using the same method Hidekazu Tomaru, Shinichi Taya, Masahiro Kai, Junichi Tanabe, Norihito Saiki 2013-04-09