Growing community of inventors

Tokyo, Japan

Koichi Goi

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 24

Koichi GoiJunichi Arikawa (6 patents)Koichi GoiHiroshi Chiba (6 patents)Koichi GoiEiichi Kokubo (6 patents)Koichi GoiHideyuki Ebihara (6 patents)Koichi GoiKoichi Goi (6 patents)Junichi ArikawaJunichi Arikawa (28 patents)Hiroshi ChibaHiroshi Chiba (26 patents)Eiichi KokuboEiichi Kokubo (24 patents)Hideyuki EbiharaHideyuki Ebihara (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Laurel Bank Machine Co., Ltd. (6 from 131 patents)


6 patents:

1. 4589708 - Device for carrying bank notes stacked in container box adapted for use

2. 4552354 - Device for opening and closing push cover of note container box for use

3. 4527845 - Device for locking front cover of bank note container box for use in

4. 4513958 - Device for swinging accumulating wheel for use in automatic money

5. 4511133 - Device for securely holding stacked bank notes for use in an automatic

6. 4468068 - Automatic money depositing and disbursing machine provided with

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as of
12/25/2025
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