Inventor · disambiguated record
Katsumi Kobara
Also filed as: KOBARA KATSUMI
13 granted patents·1 pending application·439 citations·filing 1985–2009
93Inventor score
Top patents by PatentIndex Score
14 records- 0197US4945282AImage display panel having antistatic film with transparent and electroconductive properties and process for processing sameHITACHI LTD·Filed 1988·Granted Jul 31, 1990·97 cites·36 claims
- 0296US5742118AUltrafine particle film, process for producing the same, transparent plate and image display plateHITACHI LTD·Filed 1994·Granted Apr 21, 1998·125 cites·15 claims
- 0388US5291097ACathode-ray tubeHITACHI LTD·Filed 1991·Granted Mar 1, 1994·54 cites·9 claims
- 0479USRE37183EImage display panel having antistatic film with transparent and electroconductive properties and process for processing sameHITACHI LTD·Filed 1997·Granted May 22, 2001·29 cites·66 claims
- 0578US6700639B2Liquid crystal display apparatus and production methodHITACHI LTD·Filed 2001·Granted Mar 2, 2004·9 cites·4 claims
- 0674US5665422AProcess for formation of an ultra fine particle filmHITACHI LTD·Filed 1995·Granted Sep 9, 1997·26 cites·12 claims
- 0774US5122709AAntistatic cathode ray tube with lobe like projections and high gloss and hardnessHITACHI LTD·Filed 1990·Granted Jun 16, 1992·39 cites·4 claims
- 0871US5612128AUltra fine particles having uneven surfaces and treatment plate using sameHITACHI LTD·Filed 1994·Granted Mar 18, 1997·23 cites·12 claims
- 0969US5880557ATransparent plate, process for the production thereof and their applied screen display plate, and cathode ray tube and process for the production thereofHITACHI LTD·Filed 1997·Granted Mar 9, 1999·18 cites·10 claims
- 1066US4723091ATechnique for preventing reflections in a cathode ray tubeHITACHI LTD·Filed 1985·Granted Feb 2, 1988·13 cites·3 claims
- 1156US7142278B2Method for producing a liquid crystal display apparatusHITACHI LTD·Filed 2004·Granted Nov 28, 2006·3 cites·6 claims
- 1245US2010171918A1Liquid crystal display device and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2009·Application pending·0 cites
- 1332US6140757AColor cathode-ray tube (CRT) and method of producing the sameHITACHI LTD·Filed 1994·Granted Oct 31, 2000·1 cites·14 claims
- 1432US5707685AProcess for forming ultrafine particle film, transparent plate and image display plateHITACHI LTD·Filed 1993·Granted Jan 13, 1998·2 cites·24 claims
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