Growing community of inventors

Okazaki, Japan

Tsuyoshi Kawashima

Average Co-Inventor Count = 2.29

ph-index = 7

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 = 133

Tsuyoshi KawashimaYuki Isogai (3 patents)Tsuyoshi KawashimaHiroshi Suzuki (2 patents)Tsuyoshi KawashimaYahiko Kumai (2 patents)Tsuyoshi KawashimaTsuneo Kanasugi (1 patent)Tsuyoshi KawashimaZixun Mei (1 patent)Tsuyoshi KawashimaKouji Shimizu (1 patent)Tsuyoshi KawashimaJaromir Cech (1 patent)Tsuyoshi KawashimaYuzi Tuchiya (1 patent)Tsuyoshi KawashimaShunsuke Kurebayashi (1 patent)Tsuyoshi KawashimaSinsuke Omori (1 patent)Tsuyoshi KawashimaKenji Misugi (1 patent)Tsuyoshi KawashimaTsuyoshi Kawashima (10 patents)Yuki IsogaiYuki Isogai (15 patents)Hiroshi SuzukiHiroshi Suzuki (62 patents)Yahiko KumaiYahiko Kumai (37 patents)Tsuneo KanasugiTsuneo Kanasugi (19 patents)Zixun MeiZixun Mei (16 patents)Kouji ShimizuKouji Shimizu (11 patents)Jaromir CechJaromir Cech (3 patents)Yuzi TuchiyaYuzi Tuchiya (2 patents)Shunsuke KurebayashiShunsuke Kurebayashi (2 patents)Sinsuke OmoriSinsuke Omori (1 patent)Kenji MisugiKenji Misugi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (10 from 36,771 patents)


10 patents:

1. D975321 - Front combination lamp for an automobile

2. D974604 - Front combination lamp for an automobile

3. D935957 - Front bumper for an automobile

4. D874982 - Motor vehicle and/or toy replica thereof

5. D867235 - Rear bumper for an automobile

6. D867634 - Rear combination lamp for an automobile

7. D705143 - Instrument panel

8. D558109 - Instrument panel for a motor vehicle

9. D498860 - Combination lamp for an automobile

10. D498548 - Combination lamp for an automobile

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as of
1/9/2026
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