IK

Isao Kobayashi

Brother Kogyo: 1 patents #269 of 516Top 55%
FC Furukawa Rock Drill Co.: 1 patents #1 of 5Top 20%
YA Ykk Ap: 1 patents #1 of 3Top 35%
Overall (2023): #76,901 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11673346 Manufacturing method of resin frame Koji Matsuda, Kazuhiro Kanayama 2023-06-13
11590642 Hydraulic hammering device Tsutomu Kaneko, Susumu Murakami, Atsushi Shioda, Shinsuke Nagano 2023-02-28
11554582 Liquid discharging apparatus, liquid discharging system, pattern recording method, and computer-readable storage medium Takahiro Miyao 2023-01-17