Growing community of inventors

Tokyo, Japan

Toshiro Sone

Average Co-Inventor Count = 4.06

ph-index = 4

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 = 54

Toshiro SoneNaoki Izawa (5 patents)Toshiro SoneKatsuyoshi Chiba (4 patents)Toshiro SoneSatoshi Yoshikawa (2 patents)Toshiro SoneKouji Miyazaki (2 patents)Toshiro SoneYoshio Hiraki (2 patents)Toshiro SoneMiyuki Kudo (2 patents)Toshiro SoneTomoko Hanamizu (2 patents)Toshiro SoneTakashi Kinoshita (1 patent)Toshiro SoneKoji Miyazaki (1 patent)Toshiro SoneRitsuo Aiyama (1 patent)Toshiro SoneDaisuke Niwa (1 patent)Toshiro SoneMitsuyoshi Kano (1 patent)Toshiro SoneRyoko Iizuka (1 patent)Toshiro SoneNorie Masuoka (1 patent)Toshiro SoneMakoto Ohwaki (1 patent)Toshiro SoneTomoko Kurasawa (1 patent)Toshiro SoneFukiko Nishisaka (1 patent)Toshiro SoneSachiko Matsumoto (1 patent)Toshiro SoneTatsutoshi Shiraishi (1 patent)Toshiro SoneMinoru Ichioka (1 patent)Toshiro SoneSaho Sugimoto (0 patent)Toshiro SoneToshiro Sone (9 patents)Naoki IzawaNaoki Izawa (6 patents)Katsuyoshi ChibaKatsuyoshi Chiba (5 patents)Satoshi YoshikawaSatoshi Yoshikawa (21 patents)Kouji MiyazakiKouji Miyazaki (5 patents)Yoshio HirakiYoshio Hiraki (4 patents)Miyuki KudoMiyuki Kudo (3 patents)Tomoko HanamizuTomoko Hanamizu (2 patents)Takashi KinoshitaTakashi Kinoshita (16 patents)Koji MiyazakiKoji Miyazaki (10 patents)Ritsuo AiyamaRitsuo Aiyama (6 patents)Daisuke NiwaDaisuke Niwa (4 patents)Mitsuyoshi KanoMitsuyoshi Kano (2 patents)Ryoko IizukaRyoko Iizuka (2 patents)Norie MasuokaNorie Masuoka (2 patents)Makoto OhwakiMakoto Ohwaki (2 patents)Tomoko KurasawaTomoko Kurasawa (1 patent)Fukiko NishisakaFukiko Nishisaka (1 patent)Sachiko MatsumotoSachiko Matsumoto (1 patent)Tatsutoshi ShiraishiTatsutoshi Shiraishi (1 patent)Minoru IchiokaMinoru Ichioka (1 patent)Saho SugimotoSaho Sugimoto (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Yakult Honsha (9 from 210 patents)


9 patents:

1. 11248205 - Aromatic culture product of microorganism

2. 10485255 - Culture product of microorganism belonging to the genus

3. 10426804 - Pentosidine production inhibitor

4. 9439933 - Skin properties improving agent for oral administration

5. 8591882 - Cytoprotective agent

6. 8101211 - Compositions for retarding skin aging

7. 8088369 - Anti-wrinkle agent

8. 7081254 - Skin preparations for external use

9. 6461627 - Skin preparations for external use

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as of
12/7/2025
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