Growing community of inventors

Nagoya, Japan

Keizo Nakaya

Average Co-Inventor Count = 6.00

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

Keizo Nakaya ↔ Tsutomu Ishida (1 patent)Keizo Nakaya ↔ Moritaka Goto (1 patent)Keizo Nakaya ↔ Satoko Yamashita (1 patent)Keizo Nakaya ↔ Tetsushi Tomoguri (1 patent)Keizo Nakaya ↔ Masahiro Fuchigami (1 patent)Keizo NakayaKeizo Nakaya (1 patent)Tsutomu IshidaTsutomu Ishida (5 patents)Moritaka GotoMoritaka Goto (1 patent)Satoko YamashitaSatoko Yamashita (1 patent)Tetsushi TomoguriTetsushi Tomoguri (1 patent)Masahiro FuchigamiMasahiro Fuchigami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanwa Kagaku Kenkyusho Co., Ltd. (1 from 108 patents)


1 patent:

1. 8633199 - Medicine consisting of concomitant use or combination of DPP-IV inhibitor and other diabetic medicine

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idiyas.com
as of
12/10/2025
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