Growing community of inventors

Kyoto, Japan

Tsushima Takada

Average Co-Inventor Count = 3.26

ph-index = 8

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 = 394

Tsushima TakadaKazuo Yoneyama (8 patents)Tsushima TakadaNaoya Kawanobe (4 patents)Tsushima TakadaTomoyuki Sakiyama (3 patents)Tsushima TakadaMasato Ibuki (2 patents)Tsushima TakadaKenichi Sugino (2 patents)Tsushima TakadaNoboru Wakitani (2 patents)Tsushima TakadaHirokazu Mori (2 patents)Tsushima TakadaHiromu Matsumoto (1 patent)Tsushima TakadaYutaka Masumoto (1 patent)Tsushima TakadaKazuumi Otani (1 patent)Tsushima TakadaTakahide Kawanishi (1 patent)Tsushima TakadaHideki Nishiyama (1 patent)Tsushima TakadaNobumasa Miyaura (1 patent)Tsushima TakadaHirohumi Koizumi (1 patent)Tsushima TakadaHirokazu Tanaka (1 patent)Tsushima TakadaTsushima Takada (12 patents)Kazuo YoneyamaKazuo Yoneyama (25 patents)Naoya KawanobeNaoya Kawanobe (18 patents)Tomoyuki SakiyamaTomoyuki Sakiyama (13 patents)Masato IbukiMasato Ibuki (106 patents)Kenichi SuginoKenichi Sugino (61 patents)Noboru WakitaniNoboru Wakitani (44 patents)Hirokazu MoriHirokazu Mori (2 patents)Hiromu MatsumotoHiromu Matsumoto (21 patents)Yutaka MasumotoYutaka Masumoto (9 patents)Kazuumi OtaniKazuumi Otani (9 patents)Takahide KawanishiTakahide Kawanishi (8 patents)Hideki NishiyamaHideki Nishiyama (4 patents)Nobumasa MiyauraNobumasa Miyaura (2 patents)Hirohumi KoizumiHirohumi Koizumi (1 patent)Hirokazu TanakaHirokazu Tanaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nintendo Co., Ltd. (9 from 2,799 patents)

2. Hosiden Corporation (6 from 773 patents)


12 patents:

1. 7118394 - Card connector

2. D520958 - Detecting switch

3. D520453 - Card connector

4. D518437 - Electrical connector

5. D507533 - Electrical connector

6. D506065 - Rechargeable battery storage case

7. D503927 - Electrical connector

8. D476660 - Cartridge for game machine

9. D468743 - Information storage cartridge for electronic game machine

10. D459300 - Power source connection adapter

11. D456008 - Power source adapter

12. D454837 - Battery charger

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as of
12/7/2025
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