Growing community of inventors

Anjo, Japan

Koji Takahashi

Average Co-Inventor Count = 2.37

ph-index = 6

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 = 84

Koji TakahashiKosuke Komiya (3 patents)Koji TakahashiKazunori Tsuge (2 patents)Koji TakahashiAkira Mizutani (2 patents)Koji TakahashiTakahiro Kawakami (2 patents)Koji TakahashiTomohiro Ukai (1 patent)Koji TakahashiKento Nakamura (1 patent)Koji TakahashiKazunori Hattori (1 patent)Koji TakahashiGoh Yamamura (1 patent)Koji TakahashiHirotomo Inayoshi (1 patent)Koji TakahashiToru Yamada (1 patent)Koji TakahashiTakafumi Kotsuji (1 patent)Koji TakahashiKentaro Koura (1 patent)Koji TakahashiHideki Kachi (1 patent)Koji TakahashiFuzhi Zhang (1 patent)Koji TakahashiYukinori Suzuki (1 patent)Koji TakahashiHiromu Goto (1 patent)Koji TakahashiShigeki Ito (1 patent)Koji TakahashiKoji Takahashi (15 patents)Kosuke KomiyaKosuke Komiya (5 patents)Kazunori TsugeKazunori Tsuge (26 patents)Akira MizutaniAkira Mizutani (25 patents)Takahiro KawakamiTakahiro Kawakami (21 patents)Tomohiro UkaiTomohiro Ukai (30 patents)Kento NakamuraKento Nakamura (23 patents)Kazunori HattoriKazunori Hattori (17 patents)Goh YamamuraGoh Yamamura (15 patents)Hirotomo InayoshiHirotomo Inayoshi (14 patents)Toru YamadaToru Yamada (13 patents)Takafumi KotsujiTakafumi Kotsuji (13 patents)Kentaro KouraKentaro Koura (12 patents)Hideki KachiHideki Kachi (11 patents)Fuzhi ZhangFuzhi Zhang (9 patents)Yukinori SuzukiYukinori Suzuki (7 patents)Hiromu GotoHiromu Goto (6 patents)Shigeki ItoShigeki Ito (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Makita Corporation (15 from 2,191 patents)


15 patents:

1. D984029 - Light fixture

2. D938676 - Robotic vacuum cleaner

3. 11153951 - Floodlight

4. D907272 - Floodlight

5. D902881 - Radio

6. D899881 - Portable electric chainsaw

7. 10466305 - Inspection apparatus and inspection method of battery pack for on-site electric apparatus

8. D863918 - Portable electric circular saw

9. D856384 - Portable electric circular saw

10. D845730 - Portable electric saw

11. D838753 - Miter saw

12. D783379 - Portable power tool

13. D722853 - Housing for power tool

14. D711715 - Portable electric band saw

15. D696916 - Gear cover unit for power tool

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as of
12/8/2025
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