Growing community of inventors

Hitachinaka, Japan

Katsumi Ose

Average Co-Inventor Count = 6.00

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

Katsumi Ose ↔ Naoki Yoshida (1 patent)Katsumi Ose ↔ Akihisa Inoue (1 patent)Katsumi Ose ↔ Hiroshi Nagasaka (1 patent)Katsumi Ose ↔ Akira Tokairin (1 patent)Katsumi Ose ↔ Ryo Tominaga (1 patent)Katsumi Ose ↔ Akira Tokairin (0 patent)Katsumi OseKatsumi Ose (1 patent)Naoki YoshidaNaoki Yoshida (79 patents)Akihisa InoueAkihisa Inoue (69 patents)Hiroshi NagasakaHiroshi Nagasaka (8 patents)Akira TokairinAkira Tokairin (1 patent)Ryo TominagaRyo Tominaga (1 patent)Akira TokairinAkira Tokairin (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)

2. Nagano Keiki Co., Ltd. (1 from 64 patents)

3. Aoyama Seisakusho Ibaraki Plant Co., Ltd. (1 from 2 patents)

4. Inoue, Akihisa (0 patent)


1 patent:

1. 7427171 - Pressure vessel formed by joining two members made of different materials

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