Inventor · name-matched record
YOKOYAMA LEGAL REPRESENTATIVE YUMIKO
2 granted patents·0 citations·filing 2009–2009
23Inventor score
Technology areasF16D
Files withHAMAGUCHI HIROMITSU2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0136US8317629B2Inner joint member for constant velocity universal joint, manufacturing method therefor, and constant velocity universal jointHAMAGUCHI HIROMITSU·Filed 2009·Granted Nov 27, 2012·0 cites·5 claims
- 0235US8313387B2Cage for constant velocity universal jointHAMAGUCHI HIROMITSU·Filed 2009·Granted Nov 20, 2012·0 cites·6 claims
Identity basis: exact name match across USPTO filings. How scoring works →