Inventor · disambiguated record
Noriaki Kuwana
Also filed as: KUWANA NORIAKI
7 granted patents·57 citations·filing 1975–1982
84Inventor score
Files withEISAI CO LTD7
Top patents by PatentIndex Score
7 records- 0176US4050989AProcess of preparing desacyl-pepsidine with bacillus pumilusEISAI CO LTD·Filed 1976·Granted Sep 27, 1977·28 cites·9 claims
- 0270US4468458ATwo-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the sameEISAI CO LTD·Filed 1982·Granted Aug 28, 1984·11 cites·7 claims
- 0365US4338251ATwo-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the sameEISAI CO LTD·Filed 1980·Granted Jul 6, 1982·8 cites·4 claims
- 0445US4386227ATwo-functional-group-containing terpenoidsEISAI CO LTD·Filed 1982·Granted May 31, 1983·3 cites·4 claims
- 0543US4435423AAnti-ulcer composition comprising terpenoid containing two functional groups and method of treating ulcersEISAI CO LTD·Filed 1982·Granted Mar 6, 1984·3 cites·9 claims
- 0633US4454330ATwo-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the sameEISAI CO LTD·Filed 1982·Granted Jun 12, 1984·0 cites·11 claims
- 0732US4022664AProcess for biochemical optical resolution of alpha-tocopheralEISAI CO LTD·Filed 1975·Granted May 10, 1977·4 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Noriaki Kuwana 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 →