Inventor · disambiguated record
Takefumi Iwanami
Also filed as: IWANAMI TAKEFUMI · JOKO KAZUO
3 granted patents·95 citations·filing 1978–1993
72Inventor score
Files withCALPIS FOOD IND CO LTD3
Top patents by PatentIndex Score
3 records- 0189US4919936AFeedsCALPIS FOOD IND CO LTD·Filed 1987·Granted Apr 24, 1990·86 cites·2 claims
- 0245US4209508AAntimicrobial substance C-3603 and process for preparing the sameCALPIS FOOD IND CO LTD·Filed 1978·Granted Jun 24, 1980·4 cites·2 claims
- 0335USRE34837EFeedsCALPIS FOOD IND CO LTD·Filed 1993·Granted Jan 24, 1995·5 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →