Inventor · disambiguated record
Toshiichirou Sasaki
Also filed as: SASAKI TOSHIICHIROU
4 granted patents·3 pending applications·521 citations·filing 2000–2004
85Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
7 records- 0197US6430498B1Portable terminal with the function of walking navigationHITACHI LTD·Filed 2000·Granted Aug 6, 2002·253 cites·13 claims
- 0294US6922630B2Portable terminal with the function of walking navigationHITACHI LTD·Filed 2004·Granted Jul 26, 2005·99 cites·16 claims
- 0394US6748317B2Portable terminal with the function of walking navigationHITACHI LTD·Filed 2003·Granted Jun 8, 2004·104 cites·20 claims
- 0492US6580999B2Portable terminal with the function of walking navigationHITACHI LTD·Filed 2002·Granted Jun 17, 2003·65 cites·6 claims
- 0560US2004107126A1Engineer assignment methodHITACHI LTD·Filed 2003·Application pending·0 cites
- 0640US2002026319A1Service mediating apparatusHITACHI LTD·Filed 2001·Application pending·0 cites
- 0736US2002090953A1Communication method and communication system for controlling with limited area informationFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →