Growing community of inventors

Kawasaki, Japan

Yasushi Kitagawa

Average Co-Inventor Count = 4.19

ph-index = 5

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 = 83

Yasushi KitagawaMisao Kikuchi (6 patents)Yasushi KitagawaHisayoshi Hayasaka (4 patents)Yasushi KitagawaTadayuki Tahara (4 patents)Yasushi KitagawaKiyotaka Yago (4 patents)Yasushi KitagawaYoshinori Saito (4 patents)Yasushi KitagawaKenji Noma (3 patents)Yasushi KitagawaKunimasa Imasono (3 patents)Yasushi KitagawaKenji Kawasaki (3 patents)Yasushi KitagawaMakiko Furuno (1 patent)Yasushi KitagawaMasura Watanabe (1 patent)Yasushi KitagawaMakoto Urano (1 patent)Yasushi KitagawaShuji Oba (1 patent)Yasushi KitagawaYasushi Kitagawa (6 patents)Misao KikuchiMisao Kikuchi (10 patents)Hisayoshi HayasakaHisayoshi Hayasaka (7 patents)Tadayuki TaharaTadayuki Tahara (5 patents)Kiyotaka YagoKiyotaka Yago (4 patents)Yoshinori SaitoYoshinori Saito (4 patents)Kenji NomaKenji Noma (22 patents)Kunimasa ImasonoKunimasa Imasono (3 patents)Kenji KawasakiKenji Kawasaki (3 patents)Makiko FurunoMakiko Furuno (1 patent)Masura WatanabeMasura Watanabe (1 patent)Makoto UranoMakoto Urano (1 patent)Shuji ObaShuji Oba (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (6 from 39,244 patents)


6 patents:

1. 6285362 - Communication terminal and its display control system

2. 6054982 - Communication terminal and its display control system

3. 5984783 - Game machine having a communication terminal for playing games over a

4. 5827120 - Network game system having communication characters for conversation

5. 5668950 - Network service system and communication unit for game machine and game

6. 5664778 - Network service system and communication unit for game machine and game

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