Inventor · disambiguated record
Yohji Achiba
Also filed as: ACHIBA YOHJI
1 granted patent·2 pending applications·38 citations·filing 2002–2003
47Inventor score
Top patents by PatentIndex Score
3 records- 0180US6936322B2Optical element, and manufacturing method thereofNAT INST OF ADVANCED IND SCIEN·Filed 2002·Granted Aug 30, 2005·38 cites·19 claims
- 0236US2005254760A1Light tranmitting mediumSAKAKIBARA YOUICHI·Filed 2003·Application pending·0 cites
- 0331US2005129382A1Signal light noise reduciton apparatus and signal light noise reduction methodFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →