Inventor · disambiguated record

Shigeki Ohba

Also filed as: OHBA SHIGEKI

1 granted patent·25 citations·filing 2000–2000

41Inventor score
Technology areasB43K
Files withMITSUBISHI PENCIL CO1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →