Inventor · disambiguated record
Toshio Okuda
Also filed as: OKUDA TOSHIO
15 granted patents·231 citations·filing 1976–2013
93Inventor score
Files withTOTES INC5MITSUBISHI ELECTRIC CORP2OKUDA TOSHIO2ALPS PHARMACEUTICAL IND CO LTD1KYOCERA CORP1
Top patents by PatentIndex Score
15 records- 0189US6683512B2High frequency module having a laminate board with a plurality of dielectric layersKYOCERA CORP·Filed 2002·Granted Jan 27, 2004·68 cites·21 claims
- 0277US6236266B1Bias circuit and bias supply method for a multistage power amplifierMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 22, 2001·41 cites·20 claims
- 0374US6276380B1Anti-wind umbrellasFiled 2000·Granted Aug 21, 2001·17 cites·4 claims
- 0453US4627455AUmbrella rib linkage systemTOTES INC·Filed 1984·Granted Dec 9, 1986·15 cites·28 claims
- 0551US4658845AUmbrella cloth mounting assembly and methodTOTES INC·Filed 1985·Granted Apr 21, 1987·12 cites·7 claims
- 0651US4045450AOptical resolution of DL-pantolactoneALPS PHARMACEUTICAL IND CO LTD·Filed 1976·Granted Aug 30, 1977·3 cites·13 claims
- 0750US4794939AUmbrella with shirred edge coverTOTES INC·Filed 1987·Granted Jan 3, 1989·15 cites·12 claims
- 0849US4616868AHandle with carrying strapTOTES INC·Filed 1985·Granted Oct 14, 1986·22 cites·8 claims
- 0945US8174323B2High frequency amplifierOKUDA TOSHIO·Filed 2011·Granted May 8, 2012·0 cites·2 claims
- 1045US4633894AUmbrella rib tipping systemTOTES INC·Filed 1984·Granted Jan 6, 1987·10 cites·2 claims
- 1144US8796817B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 5, 2014·0 cites·2 claims
- 1243US8085094B2High frequency amplifierOKUDA TOSHIO·Filed 2010·Granted Dec 27, 2011·0 cites·3 claims
- 1341US5467792ACollapsible umbrellaFiled 1994·Granted Nov 21, 1995·11 cites·4 claims
- 1440US6202661B1Windproof umbrellaFiled 1999·Granted Mar 20, 2001·9 cites·11 claims
- 1537US4542758AUmbrellaWU MING NAN·Filed 1983·Granted Sep 24, 1985·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Toshio Okuda 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 →