Inventor · disambiguated record
Youichi Oonuma
Also filed as: OONUMA YOUICHI
3 granted patents·30 citations·filing 1995–1997
70Inventor score
Files withDAIKIN IND LTD3
Top patents by PatentIndex Score
3 records- 0154US5950452ARotary compressor and refrigerating apparatusDAIKIN IND LTD·Filed 1997·Granted Sep 14, 1999·13 cites·9 claims
- 0242US6569347B1Refrigerating machine oil and refrigerator using the sameDAIKIN IND LTD·Filed 1996·Granted May 27, 2003·8 cites·7 claims
- 0337US5806329AAir conditioner and washing operation thereofDAIKIN IND LTD·Filed 1995·Granted Sep 15, 1998·9 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →