Inventor · disambiguated record

Ryuhei Watanabe

Also filed as: WATANABE RYUHEI

0 granted patents·1 pending application·0 citations·filing 2020–2020

Technology areasB23K

Files withDENKA COMPANY LTD1

Top patents by PatentIndex Score

1 record

0152US2022098121A1Method for manufacturing single sheet-type green sheet, method for manufacturing silicon nitride sintered body, single sheet-type green sheet, and silicon nitride sintered bodyDENKA COMPANY LTD·Filed 2020·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Ryuhei Watanabe 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 →