KK

Keizo Kawahara

TK Toyo Boseki Kabushiki Kaisha: 1 patents #12 of 61Top 20%
📍 Toyohashi, JP: #19 of 83 inventorsTop 25%
Overall (1994): #106,177 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5372913 Photosensitive resin composition Masaru Nanpei, Akira Tomita, Toshihiko Kajima 1994-12-13