TI

Tomoyuki Ishiyama

KC Kyowa Leather Cloth Co.: 2 patents #1 of 38Top 3%
DC Dowa Electronics Materials Co.: 1 patents #148 of 241Top 65%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
IN Inoac: 1 patents #65 of 232Top 30%
Overall (All Time): #1,106,118 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11965286 Synthetic resin skin material and manufacturing method thereof Tomohisa Sakashita, Mayu Ohba, Kento Terai, Akinaka Fukumi 2024-04-23
11577487 Synthetic resin skin material composite and method of producing synthetic resin skin material composite Kenji Kubo, Tetsuya Ogawa, Atsuhiko Itakura 2023-02-14
8801956 Hexagonal crystal ferrite magnetic powder for magnetic recording, method for producing the same, and magnetic recording medium using the powder Kenji Masada, Gousuke Iwasaki 2014-08-12
8215947 Molding die Takashi Kato, Kazuhisa Fujiwara, Takuya Eto, Takashi Nagata 2012-07-10