MY

MASAKO YOKOYAMA

AC Asahi Kasei Chemicals: 2 patents #152 of 543Top 30%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Overall (All Time): #792,297 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12112780 Recording medium, information recording method, information reading method, and composition for producing recording layer KOTA ANDO, NAOYA SAKATA, Kenji Tagashira, Hidekazu Arase 2024-10-08
11901593 Air battery and method for using the same Masahisa Fujimoto, Mitsuhiro Hibino 2024-02-13
8222348 Epoxy silicone and process for producing same, and curable mix composition using same and use thereof Yoshito Kuroda, Hiroji Oda 2012-07-17
7202326 Glycolic acid copolymer and method for production thereof Yoshito Kuroda, Harumi Watanabe 2007-04-10
5315361 Printer using electrostatic process including multiple sheet discharge receivers with a pivotal guide and a full tray detector Shigeru Sawada, Shinichi Kasai, Jun Tsujimoto 1994-05-24
5141222 Process including multiple sheet discharge printer using electrophotographic receivers with a pivotal sorter guide Shigeru Sawada, Shinichi Kasai, Jun Tsujimoto 1992-08-25