Inventor · disambiguated record
Shunichi Taniguchi
Also filed as: TANIGUCHI SHUNICHI
4 granted patents·28 citations·filing 2007–2008
74Inventor score
Files withTOMBOW PENCIL4
Top patents by PatentIndex Score
4 records- 0172US7819601B2Pressurized penTOMBOW PENCIL·Filed 2008·Granted Oct 26, 2010·6 cites·6 claims
- 0267US7604427B2Pressurized penTOMBOW PENCIL·Filed 2007·Granted Oct 20, 2009·5 cites·3 claims
- 0363USD593602SMulticolored ballpoint penTOMBOW PENCIL·Filed 2007·Granted Jun 2, 2009·14 cites·1 claims
- 0437USD590884SPen clipTOMBOW PENCIL·Filed 2007·Granted Apr 21, 2009·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →