Growing community of inventors

Obu, Japan

Hiroya Kitazumi

Average Co-Inventor Count = 1.75

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 = 215

Hiroya KitazumiHirofumi Fukui (4 patents)Hiroya KitazumiYoshiyasu Neuchi (3 patents)Hiroya KitazumiKeisuke Matsuno (2 patents)Hiroya KitazumiKengo Matsumoto (1 patent)Hiroya KitazumiShin Miyata (1 patent)Hiroya KitazumiHirotada Kobayashi (1 patent)Hiroya KitazumiShinichi Hiranaka (1 patent)Hiroya KitazumiKuniaki Toyooka (1 patent)Hiroya KitazumiShinya Fukuda (1 patent)Hiroya KitazumiKenichi Okamura (1 patent)Hiroya KitazumiHiroyuki Kawagishi (1 patent)Hiroya KitazumiMoto Takabatake (1 patent)Hiroya KitazumiNobuya Yoshikata (1 patent)Hiroya KitazumiRyosuke Yokoi (1 patent)Hiroya KitazumiHiroya Kitazumi (15 patents)Hirofumi FukuiHirofumi Fukui (26 patents)Yoshiyasu NeuchiYoshiyasu Neuchi (16 patents)Keisuke MatsunoKeisuke Matsuno (13 patents)Kengo MatsumotoKengo Matsumoto (48 patents)Shin MiyataShin Miyata (39 patents)Hirotada KobayashiHirotada Kobayashi (28 patents)Shinichi HiranakaShinichi Hiranaka (22 patents)Kuniaki ToyookaKuniaki Toyooka (20 patents)Shinya FukudaShinya Fukuda (17 patents)Kenichi OkamuraKenichi Okamura (10 patents)Hiroyuki KawagishiHiroyuki Kawagishi (8 patents)Moto TakabatakeMoto Takabatake (6 patents)Nobuya YoshikataNobuya Yoshikata (3 patents)Ryosuke YokoiRyosuke Yokoi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (15 from 36,713 patents)


15 patents:

1. D757608 - Motor vehicle and/or toy replica thereof

2. D710267 - Bumper for an automobile

3. D708991 - Grille for an automobile

4. D697243 - Combination lamp for an automobile

5. D651948 - Front portion of an automobile

6. D626456 - Automobile and toy replica thereof

7. D616343 - Front bumper for an automobile

8. D616341 - Front grill for an automobile

9. D573280 - Rear combination lamp for an automobile

10. D562741 - Front grille for an automobile

11. D553765 - Front combination lamp for an automobile

12. D525563 - Motor vehicle and toy replica thereof

13. D525177 - Grill for an automobile

14. D525173 - Motor vehicle and toy replica thereof

15. D477796 - Automobile

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1/4/2026
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