Inventor · disambiguated record
Toshifumi Akiyama
Also filed as: AKIYAMA TOSHIFUMI
4 granted patents·2 pending applications·127 citations·filing 1997–2008
81Inventor score
Top patents by PatentIndex Score
6 records- 0189US7429898B2Clock signal generating circuit, semiconductor integrated circuit and method for controlling a frequency division ratioFUJIFILM CORP·Filed 2006·Granted Sep 30, 2008·27 cites·6 claims
- 0287US6373711B2Tuner structure and cable modem tuner using the sameSHARP KK·Filed 2001·Granted Apr 16, 2002·33 cites·3 claims
- 0384US6118672ATuner structure and cable modem tuner using the sameSHARP KK·Filed 1997·Granted Sep 12, 2000·47 cites·7 claims
- 0479US6301117B1Tuner structure and cable modem tuner using the sameSHARP KK·Filed 2000·Granted Oct 9, 2001·20 cites·21 claims
- 0548US2009125136A1Playback apparatus and playback methodFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0642US2005012869A1Video receiving tunerFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →