Growing community of inventors

Inagi, Japan

Kazumi Maruyama

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 = 9

Kazumi Maruyama ↔ Tomoyuki Suzuki (1 patent)Kazumi Maruyama ↔ Tetsuya Hori (1 patent)Kazumi Maruyama ↔ Masatoshi Yamazaki (1 patent)Kazumi Maruyama ↔ Yoshiharu Koizumi (1 patent)Kazumi Maruyama ↔ Yoshifumi Sanuki (1 patent)Kazumi MaruyamaKazumi Maruyama (1 patent)Tomoyuki SuzukiTomoyuki Suzuki (34 patents)Tetsuya HoriTetsuya Hori (8 patents)Masatoshi YamazakiMasatoshi Yamazaki (1 patent)Yoshiharu KoizumiYoshiharu Koizumi (1 patent)Yoshifumi SanukiYoshifumi Sanuki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,237 patents)


1 patent:

1. 7401297 - Method of and device for controlling display of window, and computer product

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as of
12/16/2025
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