Inventor · disambiguated record
Toshiyuki Chiba
Also filed as: CHIBA TOSHIYUKI
7 granted patents·2 pending applications·495 citations·filing 1995–2015
88Inventor score
Files withMITSUBISHI MATERIALS CORP6ALPS ELECTRIC CO LTD1ISHIDA SEISAKUSHO1SONY ERICSSON MOBIL COMM JAPAN1
Top patents by PatentIndex Score
9 records- 0197US7587683B2Display method, portable terminal device, and display programSONY ERICSSON MOBIL COMM JAPAN·Filed 2005·Granted Sep 8, 2009·247 cites·23 claims
- 0296US6600459B2AntennaMITSUBISHI MATERIALS CORP·Filed 2001·Granted Jul 29, 2003·168 cites·8 claims
- 0374US10126162B2Weighing device using filtering to improve accuracyISHIDA SEISAKUSHO·Filed 2015·Granted Nov 13, 2018·3 cites·10 claims
- 0470US6642904B2AntennaMITSUBISHI MATERIALS CORP·Filed 2001·Granted Nov 4, 2003·22 cites·10 claims
- 0564US6680713B2Antenna and radio wave receiving/transmitting apparatus therewith and method of manufacturing the antennaMITSUBISHI MATERIALS CORP·Filed 2001·Granted Jan 20, 2004·16 cites·13 claims
- 0663US5529414APaper feeding apparatus for printerALPS ELECTRIC CO LTD·Filed 1995·Granted Jun 25, 1996·24 cites·4 claims
- 0762US6597315B2AntennaMITSUBISHI MATERIALS CORP·Filed 2001·Granted Jul 22, 2003·15 cites·18 claims
- 0841US2003016636A1Communication system, mobile unit database server, mobile radio router, charging method, and vehicle mounted router and agent server therewithMITSUBISHI MATERIALS CORP·Filed 2002·Application pending·0 cites
- 0941US2002199015A1Communications system managing server, routing server, mobile unit managing server, and area managing serverMITSUBISHI MATERIALS CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Chiba 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 →