HK

Hideki Kachi

MA Makita: 11 patents #107 of 770Top 15%
Tdk: 4 patents #1,273 of 3,796Top 35%
Overall (All Time): #303,642 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12186929 Chainsaw Tsunahisa Nakamura 2025-01-07
12151390 Chainsaw Tsunahisa Nakamura 2024-11-26
11812542 Circuit module Shuichi Takizawa, Hironori Sato, Atsushi Yoshino 2023-11-07
D1000244 Portable electric chainsaw body Kento Nakamura 2023-10-03
11606888 Circuit module Shuichi Takizawa, Hironori Sato, Atsushi Yoshino 2023-03-14
11446841 Chainsaw Koji Haneda, Tsunahisa Nakamura 2022-09-20
11154943 Chainsaw Koji Haneda, Masaki Sakuragi 2021-10-26
11076513 Circuit module Shuichi Takizawa, Hironori Sato, Atsushi Yoshino 2021-07-27
10981291 Electric chainsaw Koji Haneda, Yasuyuki Kawabata 2021-04-20
D899881 Portable electric chainsaw Koji Takahashi, Kento Nakamura 2020-10-27
10695943 Chainsaw Koji Haneda, Tsunahisa Nakamura 2020-06-30
10406713 Electric chainsaw Koji Haneda, Yasuyuki Kawabata 2019-09-10
10328600 Electric chainsaw Yasuyuki Kawabata, Koji Haneda 2019-06-25
10322518 Chainsaw Koji Haneda 2019-06-18
9426934 Shield case and electronic apparatus Takeshi Yokoyama, Shinichi Tsuchiya 2016-08-23