Growing community of inventors

Tokyo, Japan

Yoshihiro Ohno

Average Co-Inventor Count = 2.94

ph-index = 3

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 = 164

Yoshihiro OhnoTsuguo Kimura (3 patents)Yoshihiro OhnoAkishige Kanai (2 patents)Yoshihiro OhnoSumio Masukawa (2 patents)Yoshihiro OhnoFumio Otsuka (1 patent)Yoshihiro OhnoKoichi Tsukamoto (1 patent)Yoshihiro OhnoFutoshi Uchiyama (1 patent)Yoshihiro OhnoYasuo Kaga (1 patent)Yoshihiro OhnoAkihiko Momma (1 patent)Yoshihiro OhnoYoshihiro Ohno (5 patents)Tsuguo KimuraTsuguo Kimura (4 patents)Akishige KanaiAkishige Kanai (2 patents)Sumio MasukawaSumio Masukawa (2 patents)Fumio OtsukaFumio Otsuka (8 patents)Koichi TsukamotoKoichi Tsukamoto (5 patents)Futoshi UchiyamaFutoshi Uchiyama (4 patents)Yasuo KagaYasuo Kaga (3 patents)Akihiko MommaAkihiko Momma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Morinaga Co. Ltd. (3 from 40 patents)

2. Agency of Industrial Science and Technology (1 from 1,430 patents)

3. Seikosha Co., Ltd. (1 from 696 patents)

4. Ministry of International Trade & Industry (1 from 348 patents)


5 patents:

1. 6805894 - Soft candy and its production method

2. 6793386 - Kneading device

3. 6767123 - Kneading device

4. 5208431 - Method for producing object by laser spraying and apparatus for

5. D326111 - Printing head for a printer

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as of
1/5/2026
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