Growing community of inventors

Tokyo, Japan

Yoshitaka Ishida

Average Co-Inventor Count = 3.33

ph-index = 5

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 = 149

Yoshitaka IshidaHiroshi Mukai (4 patents)Yoshitaka IshidaOsamu Ushijima (3 patents)Yoshitaka IshidaTakahiro Shizuki (3 patents)Yoshitaka IshidaHideki Masuda (2 patents)Yoshitaka IshidaJunya Ueda (2 patents)Yoshitaka IshidaTakuji Uchibori (2 patents)Yoshitaka IshidaMasaki Izumi (1 patent)Yoshitaka IshidaKazuya Okabe (1 patent)Yoshitaka IshidaNoriyoshi Munenaga (1 patent)Yoshitaka IshidaSeishi Ohmori (1 patent)Yoshitaka IshidaWayne F Niskala (1 patent)Yoshitaka IshidaKoichi Nishiyama (1 patent)Yoshitaka IshidaManabu Kiri (1 patent)Yoshitaka IshidaYoshitaka Ishida (7 patents)Hiroshi MukaiHiroshi Mukai (7 patents)Osamu UshijimaOsamu Ushijima (15 patents)Takahiro ShizukiTakahiro Shizuki (4 patents)Hideki MasudaHideki Masuda (15 patents)Junya UedaJunya Ueda (4 patents)Takuji UchiboriTakuji Uchibori (3 patents)Masaki IzumiMasaki Izumi (18 patents)Kazuya OkabeKazuya Okabe (15 patents)Noriyoshi MunenagaNoriyoshi Munenaga (15 patents)Seishi OhmoriSeishi Ohmori (10 patents)Wayne F NiskalaWayne F Niskala (9 patents)Koichi NishiyamaKoichi Nishiyama (7 patents)Manabu KiriManabu Kiri (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-Kodak Company (3 from 21,595 patents)

2. Gs Yuasa International Ltd. (2 from 722 patents)

3. Gs Yuasa Corporation (2 from 45 patents)


7 patents:

1. 11509015 - Energy storage module and energy storage device

2. D645402 - Assembled battery

3. D592129 - Battery

4. D587646 - Battery

5. 5379128 - Document transport apparatus and method

6. 4973829 - Bar code reading method

7. 4804976 - System for energizing thermal printer heating elements

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as of
1/10/2026
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