JH

Jiro Harada

HK Harada Kogyo: 2 patents #3 of 15Top 20%
📍 Kurume, JP: #2 of 11 inventorsTop 20%
Overall (1994): #30,004 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5353493 Method for manufacturing whip antenna Heizo Tsuchida 1994-10-11
5325104 Whip antenna for use in vehicles Masaki Shinkawa 1994-06-28