YA

Yasuyuki Akai

DA Daicel: 2 patents #9 of 82Top 15%
TC Tokyo Ohka Kogyo Co.: 1 patents #31 of 91Top 35%
Overall (2019): #62,548 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10418559 Solvent or solvent composition for organic transistor production Youji Suzuki, Takeshi Yokoo 2019-09-17
10373729 Composition for forming coat-type insulating film Youji Suzuki, Takeshi Yokoo 2019-08-06
10336708 Imidazole compound, metal surface treatment liquid, metal surface treatment method, and laminate production method Tatsuro Ishikawa, Kunihiro Noda, Yasuhide Ohuchi, Hiroki Chisaka, Dai Shiota +3 more 2019-07-02