Inventor · disambiguated record

Tomokazu Ninomiya

Also filed as: NINOMIYA TOMOKAZU · SHIRAKI TAKESHI

2 granted patents·30 citations·filing 1976–1977

62Inventor score

Technology areasB29C

Files withMITSUI PETROCHEMICAL IND2

Top patents by PatentIndex Score

2 records

0154US4164531AInjection molding of ultra high molecular weight polyethyleneMITSUI PETROCHEMICAL IND·Filed 1977·Granted Aug 14, 1979·15 cites·6 claims
0248US4009975ADevice for producing an obliquely oriented film of thermoplastic synthetic resinMITSUI PETROCHEMICAL IND·Filed 1976·Granted Mar 1, 1977·15 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Tomokazu Ninomiya 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 →