Growing community of inventors

Tachikawa, Japan

Mitsuru Hamada

Average Co-Inventor Count = 1.33

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

Mitsuru HamadaSusumu Kojima (2 patents)Mitsuru HamadaYoshihiro Goto (1 patent)Mitsuru HamadaMitsuru Hamada (6 patents)Susumu KojimaSusumu Kojima (2 patents)Yoshihiro GotoYoshihiro Goto (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Casio Hitachi Mobile Communications Co., Ltd. (4 from 97 patents)

2. Nec Corporation (1 from 35,756 patents)

3. Casio Computer Co., Ltd. (1 from 5,232 patents)


6 patents:

1. 8819580 - Terminal apparatus and processing program thereof

2. 8421378 - Terminal device and computer-readable storage medium

3. 8279252 - Communication terminal apparatus, communication method, and information recording medium

4. 8129925 - Terminal device and computer-readable storage medium

5. 7860534 - Mobile communication terminal, and processing program thereof, for selectively using a plurality of caller own-numbers

6. 7693391 - Video playback device, playback method and video playback program

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1/12/2026
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