Inventor · disambiguated record

Tetsuya Jowa

Also filed as: JOWA Tetsuya

1 granted patent·2 citations·filing 2016–2016

18Inventor score

Technology areasB24B

Files withKOJIMA ENG CO LTD1

Top patents by PatentIndex Score

1 record

0172US11358250B2Spherical lens surface processing method and spherical lens surface processing apparatus with cup-shaped grinding stoneKOJIMA ENG CO LTD·Filed 2016·Granted Jun 14, 2022·2 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when Tetsuya Jowa 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 →