Inventor · disambiguated record
Eitaro Kumazawa
Also filed as: ISHIOKA YOZO · KUMAZAWA EITARO
11 granted patents·2 pending applications·97 citations·filing 1976–2005
90Inventor score
Top patents by PatentIndex Score
13 records- 0182US7173008B2Lyophilized HGF preparationsDAIICHI SEIYAKU CO·Filed 2005·Granted Feb 6, 2007·4 cites·9 claims
- 0269US5079161AMethod and apparatus for cell culture with immobilizing carriersSNOW BRAND MILK PRODUCTS CO LTD·Filed 1989·Granted Jan 7, 1992·17 cites·10 claims
- 0360US4904601ACell culture tankSNOW BRAND MILK PRODUCTS CO LTD·Filed 1989·Granted Feb 27, 1990·12 cites·8 claims
- 0460US4417697ACrushing/discharging device for materials being dried in a multistage type vacuum drying apparatusSNOW BRAND MILK PRODUCTS CO LTD·Filed 1981·Granted Nov 29, 1983·16 cites·14 claims
- 0554US5260211AProcess for cultivating adhesive cells in a packed bed of solid cell matrixSNOW BRAND MILK PRODUCTS CO LTD·Filed 1990·Granted Nov 9, 1993·12 cites·6 claims
- 0653US5510327AHighly concentrated TCF pharmaceutical preparationsSNOW BRAND MILK PRODUCTS CO LTD·Filed 1994·Granted Apr 23, 1996·12 cites·17 claims
- 0750US2003069183A1Lyophilized HGF preparationsSNOW BRAND MILK PRODUCTS CO LTD·Filed 2002·Application pending·0 cites
- 0845US4215153AMethod for the production of fish meat powder retaining functional characteristics of fresh fish meatSNOW BRAND MILK PRODUCTS CO LTD·Filed 1978·Granted Jul 29, 1980·10 cites·12 claims
- 0938US4075767APowder producing apparatusSNOW BRAND MILK PRODUCTS CO LTD·Filed 1976·Granted Feb 28, 1978·7 cites·5 claims
- 1035US5000843ACulture fluid concentratorSNOW BRAND MILK PRODUCTS CO LTD·Filed 1989·Granted Mar 19, 1991·3 cites·7 claims
- 1130US2001051604A1Lyophilized hgf preparationsFiled 1996·Application pending·0 cites
- 1229US4294018AMaterial feed pipe for use in belt-system continuous vacuum drierSNOW BRAND MILK PRODUCTS CO LTD·Filed 1980·Granted Oct 13, 1981·2 cites·2 claims
- 1328US4297793AApparatus for supplying materials to belt type continuous vacuum dryerSNOW BRAND MILK PRODUCTS CO LTD·Filed 1980·Granted Nov 3, 1981·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →