Inventor · disambiguated record
Katsuhiko Yasui
Also filed as: YASUI KATSUHIKO
3 granted patents·92 citations·filing 1994–1997
75Inventor score
Files withKEYENCE CO LTD3
Top patents by PatentIndex Score
3 records- 0181US5734412AScan type laser marking device including a scanning speed setting a deviceKEYENCE CO LTD·Filed 1994·Granted Mar 31, 1998·54 cites·8 claims
- 0264US6061081AScan type laser marking device including a scanning speed setting deviceKEYENCE CO LTD·Filed 1997·Granted May 9, 2000·28 cites·7 claims
- 0341US5606647ALaser marking device for continuous marking and for compensating for inertial force of optical scanning devicesKEYENCE CO LTD·Filed 1994·Granted Feb 25, 1997·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →