Inventor · disambiguated record
Masami Hoshi
Also filed as: HOSHI MASAMI
5 granted patents·1 pending application·40 citations·filing 1989–2014
76Inventor score
Files withCITIZEN WATCH CO LTD2HONDA MOTOR CO LTD1MUTSUWA KOGYO KABUSHIKI KAISHA1NGK INSULATORS LTD1OYAMA TOSHIO1
Top patents by PatentIndex Score
6 records- 0176US4989556AValve spring retainer for valve operating mechanism for internal combustion engineHONDA MOTOR CO LTD·Filed 1989·Granted Feb 5, 1991·23 cites·39 claims
- 0255US6656421B2Aluminum-beryllium-silicon based alloyNGK INSULATORS LTD·Filed 2001·Granted Dec 2, 2003·1 cites·7 claims
- 0348US5746960AMethod of manufacturing powder injection molded partCITIZEN WATCH CO LTD·Filed 1996·Granted May 5, 1998·13 cites·5 claims
- 0445US9279614B2Drying/carbonizing device and method thereofOYAMA TOSHIO·Filed 2011·Granted Mar 8, 2016·1 cites·17 claims
- 0540US2016122220A1Drying and carbonization apparatus and drying and carbonization methodMUTSUWA KOGYO KABUSHIKI KAISHA·Filed 2014·Application pending·0 cites
- 0628US5283031AProcess for producing precision metal part by powder molding wherein the hydrogen reduction loss is controlledCITIZEN WATCH CO LTD·Filed 1991·Granted Feb 1, 1994·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Masami Hoshi 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 →