YI

Yasuhiro Ishikawa

IC Idemitsu Kosan Co.: 2 patents #34 of 147Top 25%
NE Nec: 1 patents #308 of 890Top 35%
Overall (2017): #54,105 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9850351 Polycarbonate-polyorganosiloxane copolymer and method for continuously producing same Yukiko Nagao, Hiroaki Motegi 2017-12-26
9608449 Power system and control method of the power system Shingo Takahashi, Kazuaki Honda 2017-03-28
9567442 Polyorganosiloxane and polycarbonate-polyorganosiloxane copolymer Tomoko Abe 2017-02-14