Inventor · disambiguated record
Hideo Saruyama
Also filed as: SARUYAMA HIDEO
4 granted patents·200 citations·filing 1982–1998
81Inventor score
Files withTORAY INDUSTRIES4
Top patents by PatentIndex Score
4 records- 0195US4491657APolyester multifilament yarn and process for producing thereofTORAY INDUSTRIES·Filed 1982·Granted Jan 1, 1985·105 cites·8 claims
- 0275US6352579B1Chemical filter unit and gas purification systemTORAY INDUSTRIES·Filed 1998·Granted Mar 5, 2002·52 cites·13 claims
- 0368US5227237ANoncircular cross-section carbon fiber, process for producing the same and composite of the carbon fiber with resinTORAY INDUSTRIES·Filed 1990·Granted Jul 13, 1993·17 cites·10 claims
- 0458US5658691AElectrode for battery and process for producing electrode for batteriesTORAY INDUSTRIES·Filed 1994·Granted Aug 19, 1997·26 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hideo Saruyama 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 →