ST

Shigeyuki Takahahi

TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
📍 Kita Nagoya, JP: #23 of 63 inventorsTop 40%
Overall (All Time): #3,874,250 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5007718 Electrochromic elements and methods of manufacturing and driving the same Jun Minoura, Hisaki Kato, Toshiyasu Ito, Takaaki Mori, Mamoru Kato +2 more 1991-04-16