Inventor · disambiguated record
Hirofumi Danno
Also filed as: DANNO HIROFUMI
6 granted patents·7 pending applications·182 citations·filing 1991–2016
82Inventor score
Top patents by PatentIndex Score
13 records- 0184US6571247B1Object oriented technology analysis and design supporting methodHITACHI LTD·Filed 1999·Granted May 27, 2003·119 cites·10 claims
- 0252US5590270AMethod and apparatus for detecting a lower level software reusable product in generating an upper level software product from a lower level software product and changing the upper level software productHITACHI LTD·Filed 1995·Granted Dec 31, 1996·36 cites·9 claims
- 0352US2013317879A1Work problem analysis support systemHITACHI LTD·Filed 2013·Application pending·0 cites
- 0443US9436713B2Database analyzer and database analysis methodHITACHI LTD·Filed 2013·Granted Sep 6, 2016·0 cites·8 claims
- 0543US5649180AMethod for generating hierarchical specification information from softwareHITACHI LTD·Filed 1994·Granted Jul 15, 1997·16 cites·15 claims
- 0643US2015032708A1Database analysis apparatus and methodHITACHI LTD·Filed 2014·Application pending·0 cites
- 0740US2016188744A1Data detection method, data detection device, and programHITACHI LTD·Filed 2013·Application pending·0 cites
- 0838US5305450AMethod of software standardization by unifying and standardizing the names and attributes of data items in developed softwareHITACHI LTD·Filed 1991·Granted Apr 19, 1994·11 cites·20 claims
- 0937US2012150951A1Computer system, recording medium and maintenance support systemITO HIDEAKI·Filed 2011·Application pending·0 cites
- 1036US10339035B2Test DB data generation apparatusHITACHI LTD·Filed 2016·Granted Jul 2, 2019·0 cites·3 claims
- 1135US2017140309A1Database analysis device and database analysis methodHITACHI LTD·Filed 2016·Application pending·0 cites
- 1235US2017344917A1Operation specification reproduction system and operation specification reproduction methodHITACHI LTD·Filed 2016·Application pending·0 cites
- 1333US2016004968A1Correlation rule analysis apparatus and correlation rule analysis methodHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →