Growing community of inventors

Chikugo, Japan

Zenzo Uchida

Average Co-Inventor Count = 4.13

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 = 164

Zenzo UchidaMasamitsu Uemura (7 patents)Zenzo UchidaKiyoyuki Okuyama (4 patents)Zenzo UchidaMasataka Miyoshi (4 patents)Zenzo UchidaNozomi Sakaguchi (4 patents)Zenzo UchidaHisayuki Ishii (3 patents)Zenzo UchidaMasami Miyanishi (2 patents)Zenzo UchidaMitsuyuki Hatanaka (2 patents)Zenzo UchidaYoshihito Hayama (2 patents)Zenzo UchidaMasakazu Komatsu (1 patent)Zenzo UchidaKozo Kitayama (1 patent)Zenzo UchidaHiroyuki Otsuki (1 patent)Zenzo UchidaZenzo Uchida (8 patents)Masamitsu UemuraMasamitsu Uemura (14 patents)Kiyoyuki OkuyamaKiyoyuki Okuyama (84 patents)Masataka MiyoshiMasataka Miyoshi (6 patents)Nozomi SakaguchiNozomi Sakaguchi (4 patents)Hisayuki IshiiHisayuki Ishii (7 patents)Masami MiyanishiMasami Miyanishi (8 patents)Mitsuyuki HatanakaMitsuyuki Hatanaka (7 patents)Yoshihito HayamaYoshihito Hayama (3 patents)Masakazu KomatsuMasakazu Komatsu (12 patents)Kozo KitayamaKozo Kitayama (2 patents)Hiroyuki OtsukiHiroyuki Otsuki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yanmar Co., Ltd. (8 from 651 patents)


8 patents:

1. D855082 - Excavator

2. D842344 - Excavator

3. D813916 - Operation panel for a working machine

4. D812647 - Cabin for construction machine

5. 9518375 - Turning working vehicle

6. D697534 - Operation panel of a working machine

7. D692924 - Excavator

8. D556789 - Tractor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…