Inventor · disambiguated record
Tomonobu Machida
Also filed as: MACHIDA TOMONOBU
2 granted patents·30 citations·filing 2003–2005
54Inventor score
Files withSEIKO EPSON CORP2
Top patents by PatentIndex Score
2 records- 0184US7061699B2Projection lens, producing method of projection lens and projector having projection lensSEIKO EPSON CORP·Filed 2003·Granted Jun 13, 2006·30 cites·28 claims
- 0244US7588348B2Lamp device, manufacturing method for same and projector having a lamp deviceSEIKO EPSON CORP·Filed 2005·Granted Sep 15, 2009·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →