Growing community of inventors

Yokohama, Japan

Tomoo Hirai

Average Co-Inventor Count = 4.00

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 = 3

Tomoo HiraiTakuya Matsumoto (1 patent)Tomoo HiraiTakashi Seki (1 patent)Tomoo HiraiHitoshi Mazaki (1 patent)Tomoo HiraiKunihiko Ibayashi (2 patents)Tomoo HiraiMasahiro Wakayama (0 patent)Tomoo HiraiKen Endo (0 patent)Tomoo HiraiHiroaki Konishi (0 patent)Tomoo HiraiTomoo Hirai (1 patent)Takuya MatsumotoTakuya Matsumoto (96 patents)Takashi SekiTakashi Seki (65 patents)Hitoshi MazakiHitoshi Mazaki (23 patents)Kunihiko IbayashiKunihiko Ibayashi (2 patents)Masahiro WakayamaMasahiro Wakayama (0 patent)Ken EndoKen Endo (0 patent)Hiroaki KonishiHiroaki Konishi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Oil Corporation (1 from 188 patents)

2. Jxtg Nippon Oil & Energy Corporation (61 patents)


1 patent:

1. 7763182 - Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film

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12/29/2025
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