Growing community of inventors

Nisshin, Japan

Kazumi Kowaki

Average Co-Inventor Count = 2.27

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 = 149

Kazumi KowakiTakeo Sowa (6 patents)Kazumi KowakiHirofumi Fukui (5 patents)Kazumi KowakiMinoru Ogawa (4 patents)Kazumi KowakiTakanori Ito (2 patents)Kazumi KowakiKatsumi Nakashima (2 patents)Kazumi KowakiMasanori Kinoshita (2 patents)Kazumi KowakiShigetoshi Kozai (2 patents)Kazumi KowakiTomonori Matsumoto (1 patent)Kazumi KowakiHirotada Kobayashi (1 patent)Kazumi KowakiSatoshi Yokoi (1 patent)Kazumi KowakiKuniaki Toyooka (1 patent)Kazumi KowakiNaoya Suzuki (1 patent)Kazumi KowakiAkira Ishiguro (1 patent)Kazumi KowakiKe Xu (1 patent)Kazumi KowakiKazumi Kowaki (16 patents)Takeo SowaTakeo Sowa (19 patents)Hirofumi FukuiHirofumi Fukui (26 patents)Minoru OgawaMinoru Ogawa (11 patents)Takanori ItoTakanori Ito (15 patents)Katsumi NakashimaKatsumi Nakashima (12 patents)Masanori KinoshitaMasanori Kinoshita (11 patents)Shigetoshi KozaiShigetoshi Kozai (6 patents)Tomonori MatsumotoTomonori Matsumoto (46 patents)Hirotada KobayashiHirotada Kobayashi (28 patents)Satoshi YokoiSatoshi Yokoi (20 patents)Kuniaki ToyookaKuniaki Toyooka (20 patents)Naoya SuzukiNaoya Suzuki (14 patents)Akira IshiguroAkira Ishiguro (4 patents)Ke XuKe Xu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (16 from 36,771 patents)


16 patents:

1. D900679 - Motor vehicle and/or toy replica thereof

2. D819516 - Motor vehicle and/or toy replica thereof

3. D801238 - Front bumper for an automobile

4. D801559 - Front combination lamp for an automobile

5. D801560 - Rear combination lamp for an automobile

6. D667343 - Automobile and/or toy replica thereof

7. D665314 - Front grill for an automobile

8. D662866 - Front bumper for an automobile

9. D662864 - Front portion of an automobile

10. D659058 - Front portion of an automobile

11. D576919 - Automobile and/or toy replica thereof

12. D573278 - Front combination lamp for an automobile

13. D573279 - Rear combination lamp for an automobile

14. D563847 - Front bumper for an automobile

15. D562740 - Front grille for an automobile

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as of
1/8/2026
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