JF

Junji Fujiwara

PA Panasonic: 6 patents #116 of 2,366Top 5%
Overall (2024): #24,306 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12179296 Junction structure Tatsuyuki Nakagawa 2024-12-31
12134148 Joining structure and joining method Tatsuyuki Nakagawa 2024-11-05
12134150 Arc welding control method with imposed currents Noriyuki Matsuoka, Shun Satou, Masaru Kowa 2024-11-05
12121999 Arc-welding control method Noriyuki Matsuoka, Masaru Kowa 2024-10-22
12076817 Laser welding device Toru Sakai, Atsuhiro Kawamoto, Michio Sakurai 2024-09-03
12036625 Joining structure and joining method 2024-07-16