Katsuya Kuroda

MK Mitsui Kinzoku Kogyo: 3 patents #1 of 9Top 15%

MC Mitsui Mining & Smelting Co.: 1 patents #5 of 29Top 20%

📍 Yamanashi, JP: #6 of 140 inventorsTop 5%

Overall (1997): #7,388 of 185,788Top 4%

Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5680783	Door lock device with anti-theft mechanism	—	1997-10-28
5656899	Control apparatus for door lock device	—	1997-08-12
5638712	Door lock device with anti-theft mechanism	—	1997-06-17
5614769	Vehicle door locking apparatus and control method therefor	—	1997-03-25