Inventor · disambiguated record
Takashi Yamanouchi
Also filed as: YAMANOUCHI TAKASHI
3 granted patents·43 citations·filing 2000–2003
71Inventor score
Technology areasG11B
Top patents by PatentIndex Score
3 records- 0181US6473387B1Optical disc apparatusASAHI OPTICAL CO LTD·Filed 2000·Granted Oct 29, 2002·19 cites·10 claims
- 0278US6785215B2Astigmatic objective lens for optical headPENTAX CORP·Filed 2001·Granted Aug 31, 2004·15 cites·9 claims
- 0371US6807018B2Objective lens for optical pick-upPENTAX CORP·Filed 2003·Granted Oct 19, 2004·9 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Yamanouchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →