Inventor · disambiguated record
Saburo Nonogaki
Also filed as: HATANO YOSHIO · HORIGOME SHINKICHI · NONOGAKI SABURO
34 granted patents·1,513 citations·filing 1975–1990
98Inventor score
Top patents by PatentIndex Score
34 records- 0198US4396705APattern forming method and pattern forming apparatus using exposures in a liquidHITACHI LTD·Filed 1981·Granted Aug 2, 1983·704 cites·14 claims
- 0297US4773740AElectrochromic display deviceHITACHI MAXELL·Filed 1987·Granted Sep 27, 1988·230 cites·7 claims
- 0395US4279985APhotopolymer imaging using epoxy and bromine containing ethylenically unsaturated compoundsNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Jul 21, 1981·72 cites·10 claims
- 0494US5081394ABlack matrix color picture tubeHITACHI LTD·Filed 1988·Granted Jan 14, 1992·60 cites·4 claims
- 0593US4565768APhotosensitive azide composition with alkali soluble polymer and process of using to form resist patternHITACHI CHEMICAL CO LTD·Filed 1984·Granted Jan 21, 1986·67 cites·8 claims
- 0693US4273842AProcess for forming patternwise coated powder layerHITACHI LTD·Filed 1978·Granted Jun 16, 1981·36 cites·42 claims
- 0791US4904569AMethod of forming pattern and projection aligner for carrying out the sameHITACHI LTD·Filed 1988·Granted Feb 27, 1990·64 cites·5 claims
- 0889US4191571AMethod of pattern forming in a photosensitive composition having a reciprocity law failing propertyHITACHI LTD·Filed 1977·Granted Mar 4, 1980·30 cites·11 claims
- 0976US4269918AProcess for forming patternwise coated powder layerHITACHI LTD·Filed 1979·Granted May 26, 1981·15 cites·16 claims
- 1071US4436583ASelective etching method of polyimide type resin filmHITACHI LTD·Filed 1982·Granted Mar 13, 1984·32 cites·8 claims
- 1169US4815821AFace plate for displayHITACHI LTD·Filed 1987·Granted Mar 28, 1989·14 cites·16 claims
- 1264US4241162ALight sensitive photoresist materialsHITACHI LTD·Filed 1976·Granted Dec 23, 1980·15 cites·21 claims
- 1362US4407916AProcess for forming fluorescent screenHITACHI LTD·Filed 1982·Granted Oct 4, 1983·10 cites·23 claims
- 1462US4276363AProcess for forming phosphor screens with treated phosphorsHITACHI LTD·Filed 1979·Granted Jun 30, 1981·9 cites·22 claims
- 1561US4985344ARadiation imaging process for forming pattern without alkali-soluble polymer underlayer and water soluble radiation-sensitive diazonium salt overlayerHITACHI LTD·Filed 1989·Granted Jan 15, 1991·14 cites·20 claims
- 1661US4465768APattern-formation method with iodine containing azide and oxygen plasma etching of substrateHITACHI LTD·Filed 1982·Granted Aug 14, 1984·15 cites·19 claims
- 1761US4086090AFormation of pattern using acrylamide-diacetoneacrylamide copolymerHITACHI LTD·Filed 1975·Granted Apr 25, 1978·14 cites·25 claims
- 1860US4614706AMethod of forming a microscopic pattern with far UV pattern exposure, alkaline solution development, and dry etchingHITACHI LTD·Filed 1984·Granted Sep 30, 1986·16 cites·31 claims
- 1959US4247612AMethod of forming fluorescent screens of color picture tubesHITACHI LTD·Filed 1979·Granted Jan 27, 1981·9 cites·4 claims
- 2058US5024920AProcess for forming a pattern using a photosensitive azide and a high-molecular weight copolymer or polymerHITACHI LTD·Filed 1989·Granted Jun 18, 1991·12 cites·1 claims
- 2157US4537851AProcess of forming powder pattern using positive diazonium salt photoresistHITACHI LTD·Filed 1983·Granted Aug 27, 1985·13 cites·44 claims
- 2256US4469778APattern formation method utilizing deep UV radiation and bisazide compositionHITACHI LTD·Filed 1983·Granted Sep 4, 1984·13 cites·24 claims
- 2350US4855200AFluorescent screens of color picture tubes and manufacturing method thereforHITACHI LTD·Filed 1987·Granted Aug 8, 1989·7 cites·6 claims
- 2446US4728594APhotosensitive composition with azide or bisazide compound with oxazolone groupHITACHI CHEMICAL CO LTD·Filed 1986·Granted Mar 1, 1988·11 cites·6 claims
- 2542US4101440AChemically digestive agentsHITACHI LTD·Filed 1976·Granted Jul 18, 1978·7 cites·19 claims
- 2641US4564572AProcess for forming patternHITACHI LTD·Filed 1985·Granted Jan 14, 1986·4 cites·11 claims
- 2738US4409313APowder deposition to form pattern on light imaged photosensitive diazonium salt coating having salt of aromatic amineHITACHI LTD·Filed 1982·Granted Oct 11, 1983·4 cites·12 claims
- 2837US4187205ARadiation-sensitive compositionHITACHI LTD·Filed 1978·Granted Feb 5, 1980·5 cites·4 claims
- 2936US4377630APhotosensitive compositionHITACHI LTD·Filed 1981·Granted Mar 22, 1983·2 cites·19 claims
- 3035US4510226APhotosensitive composition and pattern forming process using sameHITACHI LTD·Filed 1983·Granted Apr 9, 1985·2 cites·11 claims
- 3134US4857429AProcess of improving optical contact of patternwise powdery coating layer and phosphor screen provided thereforeHITACHI LTD·Filed 1986·Granted Aug 15, 1989·2 cites·6 claims
- 3233US5173382APhotosensitive composition containing water-soluble binder and aromatic diazonium chromate forming fluorescent screens employing sameHITACHI LTD·Filed 1990·Granted Dec 22, 1992·3 cites·7 claims
- 3332US4520094AProcess for forming powder pattern on light exposed layer having photosensitive diazonium saltsHITACHI LTD·Filed 1982·Granted May 28, 1985·1 cites·4 claims
- 3430US4735880APhotosensitive composition and pattern forming process using sameHITACHI LTD·Filed 1986·Granted Apr 5, 1988·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →