Inventor · disambiguated record
Tatsuhisa Ishii
Also filed as: ISHII TATSUHISA
1 granted patent·4 pending applications·23 citations·filing 1994–2014
41Inventor score
Top patents by PatentIndex Score
5 records- 0141US2004167652A1System for assisting planning of work allocation utilizing visual display screenFiled 2002·Application pending·0 cites
- 0241US2004254820A1Computer calculating working time group from using part groupFiled 2002·Application pending·0 cites
- 0338US2010049566A1Quality control system, quality control program, and client deviceQUALITECH INC·Filed 2007·Application pending·0 cites
- 0431US5740813AMethod of calculating work burden index and apparatus for carrying out the same method and work routine planning method utilizing the same indexTOYOTA MOTOR CO LTD·Filed 1994·Granted Apr 21, 1998·23 cites·9 claims
- 0530US2016140119A1Knowledge management device, knowledge management device terminal device and knowledge management device programDIGITAL COLLABORATIONS CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →