Inventor · disambiguated record
Kouji Seike
Also filed as: SEIKE KOUJI
2 granted patents·1 pending application·7 citations·filing 2005–2024
49Inventor score
Files withSUMITOMO HEAVY INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0174US7470602B2Crystalline film and its manufacture method using laserSUMITOMO HEAVY INDUSTRIES·Filed 2005·Granted Dec 30, 2008·6 cites·6 claims
- 0266US2025122141A1Chemical recycling device and chemical recycling molding systemSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 0361US9943984B2Injection molding machineSUMITOMO HEAVY INDUSTRIES·Filed 2015·Granted Apr 17, 2018·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kouji Seike 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 →