Growing community of inventors

Shiojiri, Japan

Eiji Kubota

Average Co-Inventor Count = 1.64

ph-index = 2

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 = 9

Eiji KubotaTakao Ozawa (3 patents)Eiji KubotaMasanobu Nishitani (2 patents)Eiji KubotaKatsunori Nagao (2 patents)Eiji KubotaKiyoshi Yoda (2 patents)Eiji KubotaToshifumi Sakai (1 patent)Eiji KubotaTeruhito Kojima (1 patent)Eiji KubotaAkihito Fukao (1 patent)Eiji KubotaKosuke Matsunaga (1 patent)Eiji KubotaEiji Kubota (6 patents)Takao OzawaTakao Ozawa (5 patents)Masanobu NishitaniMasanobu Nishitani (8 patents)Katsunori NagaoKatsunori Nagao (4 patents)Kiyoshi YodaKiyoshi Yoda (4 patents)Toshifumi SakaiToshifumi Sakai (40 patents)Teruhito KojimaTeruhito Kojima (17 patents)Akihito FukaoAkihito Fukao (6 patents)Kosuke MatsunagaKosuke Matsunaga (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (6 from 33,464 patents)


6 patents:

1. 8577954 - Posting server, content transmission system, and posting server control method

2. 8184346 - Status sending facsimile transmission system, status sending facsimile receiving device, and status sending facsimile receiving method

3. 7804619 - Adjustment of print position in print controller

4. 7769014 - Transmitting and receiving system, transmitting apparatus, and receiving apparatus

5. 7646496 - Print system, printer host, print support program and print method

6. 7328969 - Print system, printer host and print support program product

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as of
1/5/2026
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