Growing community of inventors

Tokyo, Japan

Shin-ichi Hiroki

Average Co-Inventor Count = 1.76

ph-index = 11

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 = 303

Shin-ichi Hiroki ↔ Kunio Hara (15 patents)Shin-ichi Hiroki ↔ Masahiko Kashiwabara (12 patents)Shin-ichi Hiroki ↔ Kimiko Kageyama (4 patents)Shin-ichi Hiroki ↔ Mayumi Watanabe (3 patents)Shin-ichi Hiroki ↔ Atsushi Tani (2 patents)Shin-ichi Hiroki ↔ Takaharu Ando (1 patent)Shin-ichi Hiroki ↔ Yoshifumi Fukutani (1 patent)Shin-ichi Hiroki ↔ Toru Okuyama (1 patent)Shin-ichi Hiroki ↔ Masahiko Kakshiwabara (1 patent)Shin-ichi HirokiShin-ichi Hiroki (40 patents)Kunio HaraKunio Hara (79 patents)Masahiko KashiwabaraMasahiko Kashiwabara (21 patents)Kimiko KageyamaKimiko Kageyama (5 patents)Mayumi WatanabeMayumi Watanabe (4 patents)Atsushi TaniAtsushi Tani (5 patents)Takaharu AndoTakaharu Ando (35 patents)Yoshifumi FukutaniYoshifumi Fukutani (4 patents)Toru OkuyamaToru Okuyama (1 patent)Masahiko KakshiwabaraMasahiko Kakshiwabara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (40 from 52,751 patents)


40 patents:

1. D365555 - Facsimile transceiver

2. D363278 - Facsimile transceiver

3. D357251 - Telephone

4. D354078 - Document feeder for an electronic copying machine

5. D354077 - Electronic copying machine

6. D350765 - Electronic copying machine

7. D345155 - Facsimile transceiver

8. D345153 - Facsimile transceiver

9. D345154 - Facsimile transceiver

10. D344938 - Facsimile transceiver

11. D341849 - Paper feeder for copying machine

12. D338486 - Electronic copying machine

13. D336104 - Electronic copying machine

14. D332259 - Facsimile transceiver

15. D331923 - Facsimile transreceiver

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as of
1/3/2026
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