Growing community of inventors

Sakurai, Japan

Yoshihiko Kitaura

Average Co-Inventor Count = 6.81

ph-index = 7

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 = 108

Yoshihiko KitauraMasashi Hashimoto (16 patents)Yoshihiko KitauraKeiji Hemmi (15 patents)Yoshihiko KitauraOsamu Nakaguchi (15 patents)Yoshihiko KitauraHidekazu Takeno (14 patents)Yoshihiko KitauraSatoshi Okada (13 patents)Yoshihiko KitauraHirokazu Tanaka (11 patents)Yoshihiko KitauraMatsuhiko Aratani (11 patents)Yoshihiko KitauraHiroshi Imanaka (8 patents)Yoshihiko KitauraMasanobu Kohsaka (8 patents)Yoshihiko KitauraHatsuo Aoki (8 patents)Yoshihiko KitauraEiko Iguchi (8 patents)Yoshihiko KitauraYoshio Kuroda (8 patents)Yoshihiko KitauraSatoshi Yonishi (4 patents)Yoshihiko KitauraTeruo Kyoto Oku (2 patents)Yoshihiko KitauraIkuo Ueda (2 patents)Yoshihiko KitauraNobukiyo Konishi (2 patents)Yoshihiko KitauraHideo Hirai (2 patents)Yoshihiko KitauraTosiyuki Yamamoto (2 patents)Yoshihiko KitauraTakashi Kamiya (1 patent)Yoshihiko KitauraMasaaki Matsuo (1 patent)Yoshihiko KitauraShizuo Maeno (1 patent)Yoshihiko KitauraSatoshi Kada (1 patent)Yoshihiko KitauraTakeno Hidekazu (1 patent)Yoshihiko KitauraYoshihiko Kitaura (20 patents)Masashi HashimotoMasashi Hashimoto (186 patents)Keiji HemmiKeiji Hemmi (48 patents)Osamu NakaguchiOsamu Nakaguchi (20 patents)Hidekazu TakenoHidekazu Takeno (26 patents)Satoshi OkadaSatoshi Okada (33 patents)Hirokazu TanakaHirokazu Tanaka (76 patents)Matsuhiko ArataniMatsuhiko Aratani (21 patents)Hiroshi ImanakaHiroshi Imanaka (33 patents)Masanobu KohsakaMasanobu Kohsaka (32 patents)Hatsuo AokiHatsuo Aoki (17 patents)Eiko IguchiEiko Iguchi (11 patents)Yoshio KurodaYoshio Kuroda (9 patents)Satoshi YonishiSatoshi Yonishi (6 patents)Teruo Kyoto OkuTeruo Kyoto Oku (88 patents)Ikuo UedaIkuo Ueda (59 patents)Nobukiyo KonishiNobukiyo Konishi (18 patents)Hideo HiraiHideo Hirai (5 patents)Tosiyuki YamamotoTosiyuki Yamamoto (2 patents)Takashi KamiyaTakashi Kamiya (56 patents)Masaaki MatsuoMasaaki Matsuo (42 patents)Shizuo MaenoShizuo Maeno (5 patents)Satoshi KadaSatoshi Kada (1 patent)Takeno HidekazuTakeno Hidekazu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujisawa Pharmaceutical Company, Ltd. (20 from 940 patents)


20 patents:

1. 4801580 - Peptide, process for preparation thereof and use thereof

2. 4749691 - Peptide, process for preparation thereof and use thereof

3. 4725582 - Peptide, process for preparation thereof and use thereof

4. 4698349 - Quinolizinone compounds, and pharmaceutical composition comprising the

5. 4666890 - Peptide, process for preparation thereof and use thereof

6. 4650804 - Quinolizinone compounds and pharmaceutical composition comprising the

7. 4539155 - New peptide, process for preparation thereof and use thereof

8. 4512980 - Peptide, process for preparation thereof and use thereof

9. 4504584 - Cultures of novel strains of Streptomyces

10. 4497729 - Peptide, process for preparation thereof and use thereof

11. 4493794 - Peptide, process for preparation thereof and use thereof

12. 4487763 - Peptide, process for preparation thereof and use thereof

13. 4476050 - Peptide, process for preparation thereof and use thereof

14. 4472433 - Phenoxyphenyl acetic acids and their medicinal use

15. 4460502 - Peptide, process for preparation thereof and use thereof

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12/31/2025
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