Inventor · disambiguated record
Hirofumi Obara
Also filed as: OBARA HIROFUMI
10 granted patents·1 pending application·113 citations·filing 1997–2020
88Inventor score
Top patents by PatentIndex Score
11 records- 0184US7003872B2Electronic component mounting apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 28, 2006·38 cites·6 claims
- 0281US6681468B1Device and method for mounting partsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 27, 2004·30 cites·8 claims
- 0370US6571462B1Electronic component mounting apparatus using duplicate sources of componentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 3, 2003·13 cites·3 claims
- 0467US12477711B2Tray handling device and tray handling methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 18, 2025·0 cites·19 claims
- 0555US6779259B2Electronic component mounting methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 24, 2004·5 cites·10 claims
- 0654US7028390B2Electronic parts installation device and cassette control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 18, 2006·4 cites·5 claims
- 0753US6282779B1Device and method for mounting electronic partsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 4, 2001·15 cites·42 claims
- 0850US6945381B2Circuit board fixing table, circuit board fixing method and electronic component mounting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 20, 2005·4 cites·11 claims
- 0950US6926797B2Electronic part feederMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 9, 2005·4 cites·15 claims
- 1045US7653454B2Electronic parts installation device and cassette control devicePANASONIC CORP·Filed 2005·Granted Jan 26, 2010·0 cites·4 claims
- 1145US2006106478A1Electronic parts installation device and cassette control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hirofumi Obara 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 →