Inventor · disambiguated record
Akira Okamachi
Also filed as: OKAMACHI AKIRA
3 granted patents·6 citations·filing 1996–2005
57Inventor score
Top patents by PatentIndex Score
3 records- 0178US8088916B2Hyaluronic acid-methotrexate conjugateIKEYA HITOSHI·Filed 2005·Granted Jan 3, 2012·4 cites·9 claims
- 0271US7807675B2Hyaluronic acid-methotrexate conjugateDENKI KAGAKU KOGYO KK·Filed 2005·Granted Oct 5, 2010·2 cites·10 claims
- 0330US5776948AFluoroquinoline derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 1996·Granted Jul 7, 1998·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →