Inventor · disambiguated record
Hitoshi Ishiwatari
Also filed as: ISHIWATARI HITOSHI
7 granted patents·1 pending application·467 citations·filing 1990–2014
90Inventor score
Files withSANYO ELECTRIC CO5ISHIWATARI HITOSHI1PANASONIC HEALTHCARE CO LTD1SANYO ELECTRIC BIOMED CO LTD1
Top patents by PatentIndex Score
8 records- 0197US6481180B1Solid preparation filling apparatusSANYO ELECTRIC CO·Filed 2000·Granted Nov 19, 2002·91 cites·7 claims
- 0295US7293672B2Chemical feeding deviceSANYO ELECTRIC BIOMED CO LTD·Filed 2003·Granted Nov 13, 2007·62 cites·30 claims
- 0395US5097652ADrug packing apparatusSANYO ELECTRIC CO·Filed 1990·Granted Mar 24, 1992·117 cites·11 claims
- 0485US6792736B1Solid drug filling deviceSANYO ELECTRIC CO·Filed 2000·Granted Sep 21, 2004·93 cites·17 claims
- 0581US7637078B2Medicine supply apparatusSANYO ELECTRIC CO·Filed 2003·Granted Dec 29, 2009·57 cites·11 claims
- 0678US8220224B2Medicine supply apparatusISHIWATARI HITOSHI·Filed 2009·Granted Jul 17, 2012·11 cites·17 claims
- 0776US6928790B2Medication filling apparatusSANYO ELECTRIC CO·Filed 2004·Granted Aug 16, 2005·36 cites·4 claims
- 0856US2015101291A1Medicine supply apparatusPANASONIC HEALTHCARE CO LTD·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →