Inventor · disambiguated record
Nobukazu Seri
Also filed as: SERI NOBUKAZU
3 granted patents·0 citations·filing 2016–2020
40Inventor score
Technology areasB43K
Files withPILOT CORPORATION KK3
Top patents by PatentIndex Score
3 records- 0148US11993097B2Mechanical pencilPILOT CORPORATION KK·Filed 2020·Granted May 28, 2024·0 cites·10 claims
- 0248US11446953B2Pressurized-type writing implementPILOT CORPORATION KK·Filed 2018·Granted Sep 20, 2022·0 cites·13 claims
- 0336US10500891B2Mechanical pencilPILOT CORPORATION KK·Filed 2016·Granted Dec 10, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →