Growing community of inventors

Tokyo, Japan

Hiroshi Nagaso

Average Co-Inventor Count = 7.47

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 = 5

Hiroshi Nagaso ↔ Takashi Ando (1 patent)Hiroshi Nagaso ↔ Takahisa Suzuki (1 patent)Hiroshi Nagaso ↔ Masao Koyama (1 patent)Hiroshi Nagaso ↔ Chika Kikuchi (1 patent)Hiroshi Nagaso ↔ Osamu Ushiroda (1 patent)Hiroshi Nagaso ↔ Masayo Okuno (1 patent)Hiroshi Nagaso ↔ Toyokazu Hiranuma (1 patent)Hiroshi Nagaso ↔ Jiro Tanaka (1 patent)Hiroshi Nagaso ↔ Fukuichi Ohsawa (1 patent)Hiroshi Nagaso ↔ Kazuyuki Fuji (1 patent)Hiroshi Nagaso ↔ Keiko Otsuka (1 patent)Hiroshi Nagaso ↔ Takafumi Okutomi (1 patent)Hiroshi Nagaso ↔ Masashi Kumagai (1 patent)Hiroshi NagasoHiroshi Nagaso (2 patents)Takashi AndoTakashi Ando (540 patents)Takahisa SuzukiTakahisa Suzuki (111 patents)Masao KoyamaMasao Koyama (26 patents)Chika KikuchiChika Kikuchi (7 patents)Osamu UshirodaOsamu Ushiroda (5 patents)Masayo OkunoMasayo Okuno (3 patents)Toyokazu HiranumaToyokazu Hiranuma (3 patents)Jiro TanakaJiro Tanaka (2 patents)Fukuichi OhsawaFukuichi Ohsawa (2 patents)Kazuyuki FujiKazuyuki Fuji (2 patents)Keiko OtsukaKeiko Otsuka (1 patent)Takafumi OkutomiTakafumi Okutomi (1 patent)Masashi KumagaiMasashi Kumagai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Meiji Seika Kaisha, Ltd. (2 from 382 patents)


2 patents:

1. 8084044 - [object Object]

2. 6355642 - Tetrahydrobenzindole compounds

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