Growing community of inventors

Nagano, Japan

Kenji Tsuchiya

Average Co-Inventor Count = 1.67

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

Kenji TsuchiyaTakeo Seino (1 patent)Kenji TsuchiyaHiroshige Owaki (1 patent)Kenji TsuchiyaHiroyuki Hagiwara (1 patent)Kenji TsuchiyaHirokazu Ono (1 patent)Kenji TsuchiyaKenji Tsuchiya (2 patents)Takeo SeinoTakeo Seino (86 patents)Hiroshige OwakiHiroshige Owaki (83 patents)Hiroyuki HagiwaraHiroyuki Hagiwara (65 patents)Hirokazu OnoHirokazu Ono (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (2 from 33,404 patents)


2 patents:

1. 8567916 - Liquid supplying mechanism and liquid ejecting apparatus

2. 8511791 - Liquid ejecting apparatus

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as of
12/6/2025
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