Inventor · disambiguated record

Takahiko Kutsuna

Also filed as: KUTSUNA TAKAHIKO

1 granted patent·6 citations·filing 2000–2000

28Inventor score

Technology areasG03F

Files withHITACHI CHEMICAL CO LTD1

Top patents by PatentIndex Score

1 record

0153US7049036B1Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern, resist pattern and substrate having the resist pattern laminated thereonHITACHI CHEMICAL CO LTD·Filed 2000·Granted May 23, 2006·6 cites·31 claims

Join the waitlist — get patent alerts

Get an alert when Takahiko Kutsuna 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 →