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Hiroshima, Japan

Tomofumi Okada

USPTO Granted Patents = 7 (Patent Applications = 4)

EPO Patents = 5 (Patent Applications = 2)

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 402(Granted Patents)

Location History:

Hiroshima, JP (2019 - 2022)
Tokyo, JP (2022)

Company Filing History:

Kobelco Construction Machinery Co., Ltd.

Years Active: 2019-2025

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12312220 - Work machine collision safety controls and warnings (2025-05-27),

2. 11485436 - Dismantling system (2022-11-01),

3. 11346085 - Obstacle detection device of construction machine (2022-05-31),

4. 11149406 - Working machine (2021-10-19),

5. 10753067 - Construction machine (2020-08-25),

6. D859466 - Display screen with transitional graphical user interface (2019-09-10),

7. D859465 - Display screen with graphical user interface (2019-09-10),

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