Growing community of inventors

Sagamihara, Japan

Hirokama Kittaka

Average Co-Inventor Count = 10.00

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 = 5

Hirokama Kittaka ↔ Takashi Sasaki (1 patent)Hirokama Kittaka ↔ Kunio Araki (1 patent)Hirokama Kittaka ↔ Kazuo Goto (1 patent)Hirokama Kittaka ↔ Hiromi Sunaga (1 patent)Hirokama Kittaka ↔ Kiyoshi Tabei (1 patent)Hirokama Kittaka ↔ Yuko Kasahara (1 patent)Hirokama Kittaka ↔ Keiichi Yotumoto (1 patent)Hirokama Kittaka ↔ Yoshisada Yamashita (1 patent)Hirokama Kittaka ↔ Kunio Tajiri (1 patent)Hirokama KittakaHirokama Kittaka (1 patent)Takashi SasakiTakashi Sasaki (25 patents)Kunio ArakiKunio Araki (14 patents)Kazuo GotoKazuo Goto (3 patents)Hiromi SunagaHiromi Sunaga (2 patents)Kiyoshi TabeiKiyoshi Tabei (2 patents)Yuko KasaharaYuko Kasahara (1 patent)Keiichi YotumotoKeiichi Yotumoto (1 patent)Yoshisada YamashitaYoshisada Yamashita (1 patent)Kunio TajiriKunio Tajiri (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Atomic Energy Research Institute (1 from 321 patents)

2. Nitto Boseki Co., Ltd. (1 from 266 patents)


1 patent:

1. 4072792 - Fiber reinforced plastic flat plates

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12/29/2025
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