Growing community of inventors

Yokohama, Japan

Hironobu Kunieda

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Hironobu Kunieda ↔ Koichiro Sagawa (1 patent)Hironobu Kunieda ↔ Kazuhiko Tobita (1 patent)Hironobu Kunieda ↔ Akemi Kunieda, Legal Representative (1 patent)Hironobu Kunieda ↔ Kouichirou Sagawa (0 patent)Hironobu KuniedaHironobu Kunieda (1 patent)Koichiro SagawaKoichiro Sagawa (10 patents)Kazuhiko TobitaKazuhiko Tobita (9 patents)Akemi Kunieda, Legal RepresentativeAkemi Kunieda, Legal Representative (1 patent)Kouichirou SagawaKouichirou Sagawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ajinomoto Co., Ltd. (1 from 1,929 patents)


1 patent:

1. 8193137 - Thickening composition

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as of
1/10/2026
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