Inventor · disambiguated record
Tsuyoshi Nakamachi
Also filed as: NAKAMACHI TSUYOSHI
7 granted patents·164 citations·filing 1987–1990
87Inventor score
Top patents by PatentIndex Score
7 records- 0191USD322435SPortable cordless handset telephoneMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Dec 17, 1991·52 cites·1 claims
- 0291USD301034SHandset telephoneFUJITA SHINICHI·Filed 1987·Granted May 9, 1989·50 cites·1 claims
- 0381USD322782SMovable handset telephoneMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Dec 31, 1991·24 cites·1 claims
- 0479USD297839SPortable handset telephone or similar articleMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Sep 27, 1988·21 cites·1 claims
- 0561USD302680SHandset telephoneMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 8, 1989·9 cites·1 claims
- 0654USD302274SPortable telephone or similar articleMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Jul 18, 1989·7 cites·1 claims
- 0731USD327679SMobile telephone setMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 7, 1992·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →