Growing community of inventors

Ibaraki, Japan

Hidetoshi Shirakura

Average Co-Inventor Count = 3.87

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

Hidetoshi ShirakuraAtsushi Sato (2 patents)Hidetoshi ShirakuraMitsuyuki Yabuzaki (2 patents)Hidetoshi ShirakuraYoshinori Muramatsu (2 patents)Hidetoshi ShirakuraJunichi Kon (2 patents)Hidetoshi ShirakuraShigeru Ueno (2 patents)Hidetoshi ShirakuraTetsuya Toya (2 patents)Hidetoshi ShirakuraKazuteru Ogawa (1 patent)Hidetoshi ShirakuraAtsushi Sato (1 patent)Hidetoshi ShirakuraKazuteru Ogawa (1 patent)Hidetoshi ShirakuraHidetoshi Shirakura (4 patents)Atsushi SatoAtsushi Sato (23 patents)Mitsuyuki YabuzakiMitsuyuki Yabuzaki (5 patents)Yoshinori MuramatsuYoshinori Muramatsu (2 patents)Junichi KonJunichi Kon (2 patents)Shigeru UenoShigeru Ueno (2 patents)Tetsuya ToyaTetsuya Toya (2 patents)Kazuteru OgawaKazuteru Ogawa (1 patent)Atsushi SatoAtsushi Sato (10 patents)Kazuteru OgawaKazuteru Ogawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Kayaku Co., Ltd (3 from 27 patents)

2. Meiji Seika Pharma Co., Ltd. (1 from 107 patents)

3. Mmag Co., Ltd. (1 from 5 patents)

4. Nippon Kayuku Co., Ltd. (1 from 1 patent)


4 patents:

1. 11547115 - Wettable agrochemical composition

2. 9485987 - Aqueous suspended agricultural chemical composition

3. 6340772 - Process for preparing (hetero) aromatic substituted benzene derivatives

4. 6271418 - Process for preparing (hetero) aromatic substituted benzene derivatives

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as of
12/5/2025
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