Inventor · disambiguated record
Tadayoshi Yamamoto
Also filed as: YAMAMOTO TADAYOSHI
5 granted patents·25 citations·filing 1977–2010
74Inventor score
Top patents by PatentIndex Score
5 records- 0178US6724559B1Magnetic tape unitFUJITSU LTD·Filed 2000·Granted Apr 20, 2004·19 cites·8 claims
- 0247US7920828B2Portable terminal, portable telephone and master slave portable telephone system using the portable terminalFUJITSU LTD·Filed 2007·Granted Apr 5, 2011·0 cites·12 claims
- 0346US7245873B2Portable terminal, portable telephone and master slave portable telephone system using the portable terminalFUJITSU LTD·Filed 2004·Granted Jul 17, 2007·1 cites·2 claims
- 0445US8050626B2Portable terminal and portable telephoneFUJITSU LTD·Filed 2010·Granted Nov 1, 2011·0 cites·2 claims
- 0530US4134304AAir pressure transducer of diffusion typeYAMAMOTO TADAYOSHI·Filed 1977·Granted Jan 16, 1979·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →