Inventor · disambiguated record
Kunio Hata
Also filed as: HATA KUNIO · HIRAO YUTAKA
17 granted patents·252 citations·filing 1974–1992
95Inventor score
Top patents by PatentIndex Score
17 records- 0182US4759797AColor-developing agent for pressure-sensitive recordingJUJO PAPER CO LTD·Filed 1987·Granted Jul 26, 1988·21 cites·4 claims
- 0279US5360657ACoated printing paper and process for producing the sameJUJO PAPER CO LTD·Filed 1992·Granted Nov 1, 1994·44 cites·9 claims
- 0376US4377424AMold of precipitation hardenable copper alloy for continuous casting moldCHUETSU METAL WORKS·Filed 1981·Granted Mar 22, 1983·14 cites·7 claims
- 0472US4247569AAntibacterial agentsJUJO PAPER CO LTD·Filed 1979·Granted Jan 27, 1981·13 cites·6 claims
- 0569US5176796AAvoiding pitch troubles using acylgerol lipaseJUJO PAPER CO LTD·Filed 1991·Granted Jan 5, 1993·37 cites·6 claims
- 0666US3994827AMicro-encapsulating methodJUJO PAPER CO LTD·Filed 1974·Granted Nov 30, 1976·21 cites·24 claims
- 0763US4806521AColor-developing agent for pressure-sensitive recording sheet and color-developing sheet thereofJUJO PAPER CO LTD·Filed 1988·Granted Feb 21, 1989·8 cites·4 claims
- 0862US4749680AColor-developing agent for pressure-sensitive recording sheet and color-developing sheet thereforJUJO PAPER CO LTD·Filed 1986·Granted Jun 7, 1988·8 cites·8 claims
- 0962US4368081AMethod for removing residual hydrogen peroxide on a sterilized food packageJUJO PAPER CO LTD·Filed 1981·Granted Jan 11, 1983·21 cites·4 claims
- 1060US4784692AColor-developing agent for pressure-sensitive recording sheet and color-developing sheet thereofJUJO PAPER CO LTD·Filed 1987·Granted Nov 15, 1988·7 cites·6 claims
- 1157US4835135AColor-developing sheet for pressure-sensitive recording sheetsJUJO PAPER CO LTD·Filed 1987·Granted May 30, 1989·7 cites·8 claims
- 1255US4245048AProcess for producing coenzyme Q10JUJO PAPER CO LTD·Filed 1979·Granted Jan 13, 1981·8 cites·8 claims
- 1346US4833119AColor-developing sheet for pressure-sensitive recording sheetsJUJO PAPER CO LTD·Filed 1987·Granted May 23, 1989·9 cites·8 claims
- 1445US5215812ACoated printing paperJUJO PAPER CO LTD·Filed 1990·Granted Jun 1, 1993·10 cites·6 claims
- 1544US4835134AColor-developing sheet for pressure-sensitive sheetsJUJO PAPER CO LTD·Filed 1987·Granted May 30, 1989·8 cites·8 claims
- 1642US4191564ABrass having superior adhesion and wear resistant propertiesCHUETSU METAL WORKS·Filed 1978·Granted Mar 4, 1980·10 cites·5 claims
- 1739US4490435AThermal dye-transfer type recording sheetJUJO PAPER CO LTD·Filed 1983·Granted Dec 25, 1984·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →