HS

Hiroaki Sugiura

Mazda Motor: 1 patents #77 of 326Top 25%
YC Yoshino Kogyosho Co.: 1 patents #4 of 15Top 30%
Overall (1994): #31,652 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5329895 System for controlling valve shift timing of an engine Masami Nishida, Toru Kurisu, Takashi Ikai, Hiroshi Enomoto, Masunori Kanda +4 more 1994-07-19
5303833 Blow-molded bottle-shaped container made of synthetic resin Yoshiaki Hayashi, Akiho Ota 1994-04-19