HY

Hiroyuki Yamaguchi

KK Kanto Kagaku: 1 patents #1 of 14Top 8%
NS Nippon Steel: 1 patents #127 of 421Top 35%
UN Unknown: 1 patents #344 of 3,329Top 15%
TO Toyota: 1 patents #1,392 of 3,956Top 40%
📍 Yokohama, JP: #80 of 237 inventorsTop 35%
Overall (2021): #80,947 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11198264 Dried hydrogel, dried vitrigel membrane, and methods for producing the same Toshiaki Takezawa, Ayumi Oshikata, Hiroyuki Kuroyama, Tomoya Sawaguchi 2021-12-14
11198426 Hybrid vehicle Kosuke Aiki, Kisaburo Hayakawa, Yoshiaki Ito, Hideto Inagaki, Masaki Okamura 2021-12-14
11165326 Eddy current decelerating apparatus Kenji Imanishi, Takuya Fujita, Hiroshi Nogami, Yasutaka Noguchi, Mitsuo Miyahara 2021-11-02