Growing community of inventors

Shinagawa-ku, Japan

Nobuya Kurikawa

Average Co-Inventor Count = 12.97

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 = 18

Nobuya KurikawaKeiji Saito (9 patents)Nobuya KurikawaOsamu Iwamoto (9 patents)Nobuya KurikawaKatsuyoshi Nakajima (9 patents)Nobuya KurikawaYasuyuki Ogawa (8 patents)Nobuya KurikawaToru Taniguchi (8 patents)Nobuya KurikawaKaori Ito (8 patents)Nobuya KurikawaEriko Kioi (8 patents)Nobuya KurikawaShinji Tanaka (7 patents)Nobuya KurikawaNatsumi Nishihama (7 patents)Nobuya KurikawaWataru Saitoh (7 patents)Nobuya KurikawaMomoko Ogitani (7 patents)Nobuya KurikawaKazumasa Aoki (6 patents)Nobuya KurikawaSatoshi Shibuya (6 patents)Nobuya KurikawaTsuyoshi Mikkaichi (6 patents)Nobuya KurikawaSeiko Nagata (2 patents)Nobuya KurikawaKatsuyoshi Nakajima (2 patents)Nobuya KurikawaNobuyuki Ohkawa (1 patent)Nobuya KurikawaHiroyuki Tsuruoka (1 patent)Nobuya KurikawaTsuyoshi Soneda (1 patent)Nobuya KurikawaJunya Kawai (1 patent)Nobuya KurikawaKaori Ito (1 patent)Nobuya KurikawaKeiji Saito (2 patents)Nobuya KurikawaToru Taniguchi (2 patents)Nobuya KurikawaYasuyuki Ogawa (2 patents)Nobuya KurikawaKaori Ito (2 patents)Nobuya KurikawaOsamu Iwamoto (2 patents)Nobuya KurikawaYuma Umezaki (1 patent)Nobuya KurikawaTomohiro Honda (1 patent)Nobuya KurikawaWataru Saitoh (1 patent)Nobuya KurikawaShinji Tanaka (1 patent)Nobuya KurikawaKazumasa Aoki (1 patent)Nobuya KurikawaSatoshi Shibuya (1 patent)Nobuya KurikawaNobuya Kurikawa (9 patents)Keiji SaitoKeiji Saito (25 patents)Osamu IwamotoOsamu Iwamoto (21 patents)Katsuyoshi NakajimaKatsuyoshi Nakajima (16 patents)Yasuyuki OgawaYasuyuki Ogawa (35 patents)Toru TaniguchiToru Taniguchi (34 patents)Kaori ItoKaori Ito (10 patents)Eriko KioiEriko Kioi (8 patents)Shinji TanakaShinji Tanaka (91 patents)Natsumi NishihamaNatsumi Nishihama (7 patents)Wataru SaitohWataru Saitoh (7 patents)Momoko OgitaniMomoko Ogitani (7 patents)Kazumasa AokiKazumasa Aoki (35 patents)Satoshi ShibuyaSatoshi Shibuya (13 patents)Tsuyoshi MikkaichiTsuyoshi Mikkaichi (6 patents)Seiko NagataSeiko Nagata (4 patents)Katsuyoshi NakajimaKatsuyoshi Nakajima (2 patents)Nobuyuki OhkawaNobuyuki Ohkawa (10 patents)Hiroyuki TsuruokaHiroyuki Tsuruoka (10 patents)Tsuyoshi SonedaTsuyoshi Soneda (7 patents)Junya KawaiJunya Kawai (3 patents)Kaori ItoKaori Ito (1 patent)Keiji SaitoKeiji Saito (3 patents)Toru TaniguchiToru Taniguchi (2 patents)Yasuyuki OgawaYasuyuki Ogawa (2 patents)Kaori ItoKaori Ito (2 patents)Osamu IwamotoOsamu Iwamoto (2 patents)Yuma UmezakiYuma Umezaki (1 patent)Tomohiro HondaTomohiro Honda (1 patent)Wataru SaitohWataru Saitoh (1 patent)Shinji TanakaShinji Tanaka (13 patents)Kazumasa AokiKazumasa Aoki (4 patents)Satoshi ShibuyaSatoshi Shibuya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daiichi Sankyo Company, Limited (9 from 441 patents)


9 patents:

1. 12297187 - Compound having cyclic structure

2. 12091395 - Griseofulvin compound

3. 11981686 - Urea compound having substituent

4. 11834427 - Griseofulvin compound

5. 11512067 - Compound having cyclic structure

6. 11472784 - Griseofulvin compound

7. 10975052 - Griseofulvin compound

8. 10654821 - Griseofulvin compound

9. 10570109 - Griseofulvin compound

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