Growing community of inventors

Kawasaki, Japan

Yumiko Fukuda

Average Co-Inventor Count = 8.64

ph-index = 2

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 = 10

Yumiko FukudaMasaru Takayanagi (4 patents)Yumiko FukudaSatoru Okamoto (3 patents)Yumiko FukudaNaoyuki Fukuchi (3 patents)Yumiko FukudaTadakiyo Nakagawa (3 patents)Yumiko FukudaKazuyuki Sagi (3 patents)Yumiko FukudaNaoyuki Yamada (3 patents)Yumiko FukudaTakao Ikenoue (3 patents)Yumiko FukudaTakashi Kayahara (3 patents)Yumiko FukudaMasataka Shoji (3 patents)Yumiko FukudaWataru Miyanaga (3 patents)Yumiko FukudaSen Takeshita (3 patents)Yumiko FukudaShunji Takehana (3 patents)Yumiko FukudaNaoko Arashida (3 patents)Yumiko FukudaKaoru Yoshida (2 patents)Yumiko FukudaAkira Takahara (2 patents)Yumiko FukudaMitsuo Takahashi (1 patent)Yumiko FukudaMasahiro Yamanashi (1 patent)Yumiko FukudaYumiko Fukuda (6 patents)Masaru TakayanagiMasaru Takayanagi (9 patents)Satoru OkamotoSatoru Okamoto (103 patents)Naoyuki FukuchiNaoyuki Fukuchi (18 patents)Tadakiyo NakagawaTadakiyo Nakagawa (17 patents)Kazuyuki SagiKazuyuki Sagi (16 patents)Naoyuki YamadaNaoyuki Yamada (11 patents)Takao IkenoueTakao Ikenoue (10 patents)Takashi KayaharaTakashi Kayahara (10 patents)Masataka ShojiMasataka Shoji (8 patents)Wataru MiyanagaWataru Miyanaga (7 patents)Sen TakeshitaSen Takeshita (7 patents)Shunji TakehanaShunji Takehana (7 patents)Naoko ArashidaNaoko Arashida (3 patents)Kaoru YoshidaKaoru Yoshida (13 patents)Akira TakaharaAkira Takahara (10 patents)Mitsuo TakahashiMitsuo Takahashi (12 patents)Masahiro YamanashiMasahiro Yamanashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ajinomoto Co., Ltd. (5 from 1,929 patents)

2. Ea Pharma Co., Ltd. (1 from 19 patents)


6 patents:

1. 9440980 - Remedy for diabetes

2. 8772281 - Remedy for diabetes

3. 8357680 - Remedy for diabetes

4. 7396844 - Benzamidine derivatives

5. 6812231 - Benzamidine derivative

6. 6410538 - Benzamidine derivatives

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as of
1/8/2026
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