KT

Kiyohito Takahashi

The Yokohama Rubber Co.: 6 patents #226 of 1,136Top 20%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
Overall (All Time): #684,082 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12337558 Sealant material composition 2025-06-24
12098270 Sealant material composition and pneumatic tire 2024-09-24
11420402 Tire puncture sealing agent and tire puncture repair kit 2022-08-23
11155700 Tire puncture sealant 2021-10-26
11104087 Tire sealant and tire repair kit Takahiro Okamatsu 2021-08-31
10781347 Tire sealant and tire repair kit Takahiro Okamatsu 2020-09-22
5871742 Recombinant Avipox virus encoding polypeptide of mycoplasma gallisepticum, and utilized a live vaccine Shuji Saitoh, Setsuko Ohkawa, Sakiko Saeki, Ikuroh Ohsawa, Hirono Funato +2 more 1999-02-16