Inventor · disambiguated record
Fumiyuki Shimizu
Also filed as: SHIMIZU FUMIYUKI
5 granted patents·137 citations·filing 1991–2013
80Inventor score
Top patents by PatentIndex Score
5 records- 0189US5224534AMethod of producing refractory metal or alloy materialsNIPPON MINING AND METALS COMPA·Filed 1991·Granted Jul 6, 1993·53 cites·7 claims
- 0278US5804520ACrystallized glass for substrate of information-recording diskSEC INC·Filed 1997·Granted Sep 8, 1998·52 cites·2 claims
- 0371US6060165AMetal powder and process for preparing the sameSHOEI CHEMICAL IND CO·Filed 1997·Granted May 9, 2000·32 cites·13 claims
- 0452US9561543B2Method for manufacturing metal powderSHOEI CHEMICAL IND CO·Filed 2013·Granted Feb 7, 2017·0 cites·8 claims
- 0541US9375789B2Plasma device for production of metal powderSHOEI CHEMICAL IND CO·Filed 2012·Granted Jun 28, 2016·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Fumiyuki Shimizu 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 →