Inventor · disambiguated record
Kazumasa Naitou
Also filed as: NAITOU KAZUMASA
2 granted patents·60 citations·filing 1994–1995
66Inventor score
Files withKITZ CORP2
Top patents by PatentIndex Score
2 records- 0183US5522603APacking rings, method for production of the packing rings, and seal device using the packing ringsKITZ CORP·Filed 1994·Granted Jun 4, 1996·45 cites·19 claims
- 0250US5573253APacking rings, method for production of the packing rings, and seal device using the packing ringsKITZ CORP·Filed 1995·Granted Nov 12, 1996·15 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Kazumasa Naitou 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 →