Inventor · disambiguated record
Nobuaki Matsunami
Also filed as: MATSUNAMI NOBUAKI
4 granted patents·251 citations·filing 1985–2000
81Inventor score
Files withPILOT INK CO LTD4
Top patents by PatentIndex Score
4 records- 0197US5219625AThermochromic laminate member and toy utilizing the samePILOT INK CO LTD·Filed 1992·Granted Jun 15, 1993·138 cites·4 claims
- 0295US4732810AReversible temperature-indicating compositionPILOT INK CO LTD·Filed 1985·Granted Mar 22, 1988·76 cites·4 claims
- 0375US6468088B1Solid having reversibly invisible/visible thermochromic construction enclosed thereinPILOT INK CO LTD·Filed 2000·Granted Oct 22, 2002·17 cites·10 claims
- 0442US5932992AMethod for energizing energization-operated toy element and energization-operated toyPILOT INK CO LTD·Filed 1998·Granted Aug 3, 1999·20 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Nobuaki Matsunami 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 →