Inventor · disambiguated record
Yoichi Machitani
Also filed as: MACHITANI YOICHI
1 granted patent·1 pending application·13 citations·filing 2002–2004
37Inventor score
Technology areasY04S
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0159US6925362B2Method of providing service which makes power distribution operation effective, and systemHITACHI LTD·Filed 2002·Granted Aug 2, 2005·13 cites·1 claims
- 0230US2005049759A1Method of providing service which makes power distribution operation effective, and systemHITACHI LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →