Growing community of inventors

Tokyo, Japan

Rina Nakamura

Average Co-Inventor Count = 5.46

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 = 0

Rina Nakamura ↔ Kimihisa Ueno (2 patents)Rina Nakamura ↔ Keisuke Yamamoto (1 patent)Rina Nakamura ↔ Kenji Uchida (1 patent)Rina Nakamura ↔ Tomohiro Tamura (1 patent)Rina Nakamura ↔ Shintaro Hosoe (1 patent)Rina Nakamura ↔ Seiji Aratake (1 patent)Rina Nakamura ↔ Maasa Motosawa (1 patent)Rina Nakamura ↔ Takahiro Kabeya (1 patent)Rina NakamuraRina Nakamura (2 patents)Kimihisa UenoKimihisa Ueno (9 patents)Keisuke YamamotoKeisuke Yamamoto (121 patents)Kenji UchidaKenji Uchida (57 patents)Tomohiro TamuraTomohiro Tamura (16 patents)Shintaro HosoeShintaro Hosoe (7 patents)Seiji AratakeSeiji Aratake (6 patents)Maasa MotosawaMaasa Motosawa (1 patent)Takahiro KabeyaTakahiro Kabeya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Kirin Co., Limited (2 from 272 patents)

2. Kyowa Kirin Co., Ltd. (45 patents)


2 patents:

1. 9643952 - Pyridone compound

2. 8969345 - Dibenzooxepin derivative

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idiyas.com
as of
12/10/2025
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