Inventor · disambiguated record
Hirofumi Nagao
Also filed as: NAGAO HIROFUMI
13 granted patents·1 pending application·389 citations·filing 1996–2022
93Inventor score
Top patents by PatentIndex Score
14 records- 0192US6582299B1Target shooting video game device, and method of displaying result of target shooting video gameKONAMI CORP·Filed 2000·Granted Jun 24, 2003·159 cites·17 claims
- 0285US7303508B2Training equipmentKONAMI SPORTS LIFE CORP·Filed 2003·Granted Dec 4, 2007·52 cites·12 claims
- 0377US6029537AMulti directional shift mechanismKONAMI CO LTD·Filed 1998·Granted Feb 29, 2000·37 cites·19 claims
- 0475US7691031B2Training apparatusKONAMI SPORTS LIFE CORP·Filed 2006·Granted Apr 6, 2010·17 cites·16 claims
- 0574US6030291AManual control device for use with amusement machineKONAMI CO LTD·Filed 1997·Granted Feb 29, 2000·49 cites·32 claims
- 0665USD494645SGymnastic apparatusKONAMI SPORTS LIFE CORP·Filed 2003·Granted Aug 17, 2004·14 cites·1 claims
- 0763USD438260SGame machineKONAMI CO LTD·Filed 2000·Granted Feb 27, 2001·13 cites·1 claims
- 0859US6467772B2Shooting game machineKONAMI CORP·Filed 2001·Granted Oct 22, 2002·4 cites·12 claims
- 0958US6811494B2Shooting game machine and shooting game systemKONAMI CORP·Filed 2001·Granted Nov 2, 2004·6 cites·6 claims
- 1057US5951404ARiding game machineKONAMI CO LTD·Filed 1996·Granted Sep 14, 1999·29 cites·10 claims
- 1156US2025006476A1Gas analysis device and control methodATONARP INC·Filed 2022·Application pending·0 cites
- 1255US9117643B2Alkali metal introduction apparatus and alkali metal introduction methodTOYODA MICHISATO·Filed 2011·Granted Aug 25, 2015·1 cites·6 claims
- 1353USD425570SGame machineKONAMI CO LTD·Filed 1999·Granted May 23, 2000·8 cites·1 claims
- 1442US12476122B2System for stabilizing flow of gas introduced into sensorATIK CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →