Growing community of inventors

Tokyo, Japan

Takahiro Oyama

Average Co-Inventor Count = 2.33

ph-index = 1

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 = 6

Takahiro OyamaYuki Hagiwara (3 patents)Takahiro OyamaJunya Ono (2 patents)Takahiro OyamaTomohiro Hoshi (2 patents)Takahiro OyamaHiroyuki Kaneta (2 patents)Takahiro OyamaTsubasa Nose (2 patents)Takahiro OyamaHisashi Murakami (2 patents)Takahiro OyamaAkihiro Hirashima (2 patents)Takahiro OyamaTomoyuki Nitta (2 patents)Takahiro OyamaNoriyuki Mori (2 patents)Takahiro OyamaHiroaki Tsukui (1 patent)Takahiro OyamaHirotsugu Ueno (1 patent)Takahiro OyamaManabu Ichikawa (1 patent)Takahiro OyamaKazuhito Hayashi (1 patent)Takahiro OyamaMitsuhiro Baba (1 patent)Takahiro OyamaTakahiro Oyama (8 patents)Yuki HagiwaraYuki Hagiwara (4 patents)Junya OnoJunya Ono (55 patents)Tomohiro HoshiTomohiro Hoshi (14 patents)Hiroyuki KanetaHiroyuki Kaneta (13 patents)Tsubasa NoseTsubasa Nose (10 patents)Hisashi MurakamiHisashi Murakami (10 patents)Akihiro HirashimaAkihiro Hirashima (3 patents)Tomoyuki NittaTomoyuki Nitta (3 patents)Noriyuki MoriNoriyuki Mori (2 patents)Hiroaki TsukuiHiroaki Tsukui (39 patents)Hirotsugu UenoHirotsugu Ueno (29 patents)Manabu IchikawaManabu Ichikawa (24 patents)Kazuhito HayashiKazuhito Hayashi (6 patents)Mitsuhiro BabaMitsuhiro Baba (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (8 from 21,963 patents)


8 patents:

1. 11823506 - Driving evaluation apparatus

2. 11796327 - Route subdivision apparatus

3. 11454729 - Driving evaluation apparatus

4. 11392280 - Image selection apparatus

5. 9527542 - Personal digital assistant attachment structure for saddle-ride vehicle

6. 8891950 - Moving body photographing system, moving body photographing apparatus, moving body photographing method and moving body photographing program

7. 8744660 - Collection and delivery support system for saddle-ride type electric vehicles

8. 8454075 - Front portion structure of saddle-ride type vehicle

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as of
1/7/2026
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