Inventor · disambiguated record
Ryoichi Kawajiri
Also filed as: KAWAJIRI RYOICHI
5 granted patents·361 citations·filing 1985–1990
86Inventor score
Files withDAINIPPON PRINTING CO LTD5
Top patents by PatentIndex Score
5 records- 0195US4948015ACarton equipped with liquid pouring-out deviceDAINIPPON PRINTING CO LTD·Filed 1988·Granted Aug 14, 1990·83 cites·6 claims
- 0292US4669640ASealed gable top carton having a mouthpiece of one piece moldingDAINIPPON PRINTING CO LTD·Filed 1985·Granted Jun 2, 1987·133 cites·15 claims
- 0390US4788811AProcess and apparatus for assembling and liquor-charging of packages of paper and the likeDAINIPPON PRINTING CO LTD·Filed 1987·Granted Dec 6, 1988·91 cites·12 claims
- 0478US5069372ACarton equipped with liquid pouring-out deviceDAINIPPON PRINTING CO LTD·Filed 1990·Granted Dec 3, 1991·33 cites·6 claims
- 0566US5027979ACarton equipped with liquid pouring-out deviceDAINIPPON PRINTING CO LTD·Filed 1990·Granted Jul 2, 1991·21 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →