Growing community of inventors

Ann Arbor, MI, United States of America

Kengo Iwanaga

Average Co-Inventor Count = 2.72

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 = 423

Kengo IwanagaMatthew Niven Sperling (11 patents)Kengo IwanagaYeongmin Kong (7 patents)Kengo IwanagaScott Matthew Roller (6 patents)Kengo IwanagaIan Richard Cartabiano (4 patents)Kengo IwanagaPeter Kim (4 patents)Kengo IwanagaJustin Ea (4 patents)Kengo IwanagaJoonsung Ea (3 patents)Kengo IwanagaMiljan Jevremovic (2 patents)Kengo IwanagaChung Woo Lee (2 patents)Kengo IwanagaRobert Seiji Mochizuki (2 patents)Kengo IwanagaJin Won Kim (1 patent)Kengo IwanagaTakahiro Kanno (1 patent)Kengo IwanagaChung Woo Lee (1 patent)Kengo IwanagaChao Feng (1 patent)Kengo IwanagaKengo Iwanaga (29 patents)Matthew Niven SperlingMatthew Niven Sperling (49 patents)Yeongmin KongYeongmin Kong (11 patents)Scott Matthew RollerScott Matthew Roller (30 patents)Ian Richard CartabianoIan Richard Cartabiano (60 patents)Peter KimPeter Kim (40 patents)Justin EaJustin Ea (4 patents)Joonsung EaJoonsung Ea (18 patents)Miljan JevremovicMiljan Jevremovic (37 patents)Chung Woo LeeChung Woo Lee (34 patents)Robert Seiji MochizukiRobert Seiji Mochizuki (10 patents)Jin Won KimJin Won Kim (35 patents)Takahiro KannoTakahiro Kanno (25 patents)Chung Woo LeeChung Woo Lee (10 patents)Chao FengChao Feng (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (29 from 36,713 patents)


29 patents:

1. D1107609 - Front bumper for an automobile

2. D1106005 - Rear bumper for an automobile

3. D1103005 - Front bumper for an automobile

4. D1090918 - Front combination lamp for a motor vehicle

5. D1090353 - Motor vehicle and/or toy replica thereof

6. D1080480 - Rear bumper for an automobile

7. D1076752 - Front portion for an automobile

8. D1076723 - Motor vehicle and/or toy replica thereof

9. D1076724 - Rear portion for an automobile

10. D1018376 - Motor vehicle and/or toy vehicle replica

11. D944120 - Motor vehicle and/or toy replica thereof

12. D938318 - Front bumper for a motor vehicle

13. D938319 - Front bumper for a motor vehicle

14. D840883 - Rear bumper for an automobile

15. D840567 - Rear combination lamp for an automobile

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as of
1/3/2026
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