EI

Eiji Ishii

HS Hitachi Automotive Systems: 1 patents #168 of 462Top 40%
HC Hitachi-Johnson Controls Air Conditioning: 1 patents #3 of 31Top 10%
Overall (2018): #152,140 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10041712 Refrigerant distributor and refrigeration cycle device equipped with the refrigerant distributor Masanori Ishikawa, Sachio Sekiya, Shigeyuki Sasaki 2018-08-07
10024288 Spark-ignition direct fuel injection valve Yoshihito Yasukawa, Kiyotaka Ogura, Takao Miyake, Motoyuki Abe, Tohru Ishikawa 2018-07-17