Inventor · disambiguated record

Stephen T. Takashima

Also filed as: TAKASHIMA STEPHEN T

3 granted patents·60 citations·filing 1998–1998

72Inventor score

Technology areasB29C

Files withHPM CORP3

Top patents by PatentIndex Score

3 records

0169US6056430APlasticating apparatus having a multichannel wave screw with a cross channel solids transitionHPM CORP·Filed 1998·Granted May 2, 2000·37 cites·25 claims
0248US6132075AMultichannel wave screw with a slush channel barrier sectionHPM CORP·Filed 1998·Granted Oct 17, 2000·15 cites·20 claims
0336US6234659B1Surge suppressor for vented injection molding machine screwHPM CORP·Filed 1998·Granted May 22, 2001·8 cites·13 claims

Join the waitlist — get patent alerts

Get an alert when Stephen T. Takashima 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 →