Inventor · disambiguated record

Youichi Fujiyama

Also filed as: FUJIYAMA YOUICHI

2 granted patents·213 citations·filing 1994–1994

69Inventor score

Technology areasB29C B32B

Files withSUMITOMO CHEMICAL CO1 TAKASHIMAYA NIPPATSU KOGYO1

Top patents by PatentIndex Score

2 records

0190US5508080AFlexible laminated surface material and method of producing the sameTAKASHIMAYA NIPPATSU KOGYO·Filed 1994·Granted Apr 16, 1996·191 cites·32 claims
0259US5622667AProcess for producing skin-integrated laminateSUMITOMO CHEMICAL CO·Filed 1994·Granted Apr 22, 1997·22 cites·1 claims

Join the waitlist — get patent alerts

Get an alert when Youichi Fujiyama files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →