Growing community of inventors

Osaka, Japan

Hideo Niinai

Average Co-Inventor Count = 9.00

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 = 28

Hideo Niinai ↔ Takao Fukui (1 patent)Hideo Niinai ↔ Yasushi Kamino (1 patent)Hideo Niinai ↔ Kenji Miyauchi (1 patent)Hideo Niinai ↔ Yoshio Sekino (1 patent)Hideo Niinai ↔ Kazuya Okada (1 patent)Hideo Niinai ↔ Ken Maeda (1 patent)Hideo Niinai ↔ Tatsuhiro Watanabe (2 patents)Hideo Niinai ↔ Tokunori Tanaka (1 patent)Hideo Niinai ↔ Yoshihiro Shima (1 patent)Hideo Niinai ↔ Yoshihiro Shima (0 patent)Hideo NiinaiHideo Niinai (1 patent)Takao FukuiTakao Fukui (17 patents)Yasushi KaminoYasushi Kamino (6 patents)Kenji MiyauchiKenji Miyauchi (5 patents)Yoshio SekinoYoshio Sekino (5 patents)Kazuya OkadaKazuya Okada (4 patents)Ken MaedaKen Maeda (4 patents)Tatsuhiro WatanabeTatsuhiro Watanabe (2 patents)Tokunori TanakaTokunori Tanaka (1 patent)Yoshihiro ShimaYoshihiro Shima (1 patent)Yoshihiro ShimaYoshihiro Shima (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idec Izumi Corporation (1 from 44 patents)

2. Idec Corporation (25 patents)


1 patent:

1. 6660949 - Safety switch actuator

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12/15/2025
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