Growing community of inventors

Kawasaki, Japan

Kazunori Katou

Average Co-Inventor Count = 2.44

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 = 19

Kazunori KatouTomoyuki Nagamine (2 patents)Kazunori KatouMichihiro Fujii (1 patent)Kazunori KatouNaoto Yamashita (1 patent)Kazunori KatouTakashi Kojima (1 patent)Kazunori KatouNariyasu Hayakawa (1 patent)Kazunori KatouHiroyuki Uchida (1 patent)Kazunori KatouYoshiaki Katou (1 patent)Kazunori KatouKeisuke Igarashi (1 patent)Kazunori KatouTsukasa Gouro (1 patent)Kazunori KatouToshiyuki Itou (1 patent)Kazunori KatouShinichi Ohgame (1 patent)Kazunori KatouKazunori Katou (7 patents)Tomoyuki NagamineTomoyuki Nagamine (17 patents)Michihiro FujiiMichihiro Fujii (13 patents)Naoto YamashitaNaoto Yamashita (10 patents)Takashi KojimaTakashi Kojima (8 patents)Nariyasu HayakawaNariyasu Hayakawa (8 patents)Hiroyuki UchidaHiroyuki Uchida (6 patents)Yoshiaki KatouYoshiaki Katou (4 patents)Keisuke IgarashiKeisuke Igarashi (1 patent)Tsukasa GouroTsukasa Gouro (1 patent)Toshiyuki ItouToshiyuki Itou (1 patent)Shinichi OhgameShinichi Ohgame (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (7 from 39,230 patents)


7 patents:

1. 8660620 - Antenna built in mobile terminal

2. 8229520 - Cover part for electronic equipment and electronic equipment having the same

3. 8204541 - Holding base and information processing system

4. 8063326 - Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit

5. 7800682 - Portable terminal and portable telephone having a camera and lens cover

6. 7457648 - Screw cap for electronic apparatus

7. 7414659 - Portable terminal and portable telephone having a camera and lens cover

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as of
12/12/2025
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