Inventor · disambiguated record
Hachizou Yamamoto
Also filed as: YAMAMOTO HACHIZOU
19 granted patents·293 citations·filing 1979–1988
95Inventor score
Files withSHARP KK19
Top patents by PatentIndex Score
19 records- 0185US4348551AService bargain announcement in an electronic cash registerSHARP KK·Filed 1980·Granted Sep 7, 1982·43 cites·8 claims
- 0281US4262333AHolding of a transaction identifying signal in a teller machineSHARP KK·Filed 1979·Granted Apr 14, 1981·31 cites·3 claims
- 0371US4425619ASelective read out of one hour transaction data in an electronic cash registerSHARP KK·Filed 1981·Granted Jan 10, 1984·26 cites·5 claims
- 0469US4325441AError alarm system in a combined electronic weighing scale and electronic cash registerSHARP KK·Filed 1980·Granted Apr 20, 1982·21 cites·13 claims
- 0567US4611286ACash accounting systemSHARP KK·Filed 1985·Granted Sep 9, 1986·24 cites·1 claims
- 0667US4408292AData print control in an electronic cash registerSHARP KK·Filed 1980·Granted Oct 4, 1983·20 cites·1 claims
- 0764US4430713APLU-Code controlled electronic cash registerSHARP KK·Filed 1980·Granted Feb 7, 1984·18 cites·9 claims
- 0857US4399508ACash checking read operation in an electronic cash registerSHARP KK·Filed 1981·Granted Aug 16, 1983·13 cites·7 claims
- 0956US4435767AError alarm system for detecting an abnormal condition in a peripheral system of an electronic cash registerSHARP KK·Filed 1981·Granted Mar 6, 1984·13 cites·2 claims
- 1056US4369334AAudible announcement in an electronic cash registerSHARP KK·Filed 1980·Granted Jan 18, 1983·22 cites·5 claims
- 1154US4538057ACash accounting systemSHARP KK·Filed 1983·Granted Aug 27, 1985·13 cites·2 claims
- 1249US4450526AMoney preset in an electronic cash registerSHARP KK·Filed 1981·Granted May 22, 1984·9 cites·10 claims
- 1347US4485441AClerk share calculation in an electronic cash registerSHARP KK·Filed 1981·Granted Nov 27, 1984·8 cites·7 claims
- 1446US4458317ATeller machine having an alterable secondary memorySHARP KK·Filed 1982·Granted Jul 3, 1984·9 cites·2 claims
- 1545US4879548AFlat keyboard arrangementSHARP KK·Filed 1988·Granted Nov 7, 1989·14 cites·5 claims
- 1638US4532417ACash accounting systemSHARP KK·Filed 1983·Granted Jul 30, 1985·5 cites·1 claims
- 1732US4524267ACash accounting system having data compiling capabilitySHARP KK·Filed 1982·Granted Jun 18, 1985·2 cites·2 claims
- 1832US4511891AMoney information print control systemSHARP KK·Filed 1982·Granted Apr 16, 1985·1 cites·13 claims
- 1929US4509136ATeller machine with preset abilitiesSHARP KK·Filed 1979·Granted Apr 2, 1985·1 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →