YI

Yasuhiro Itsuki

OC Okada Medical Supply Co.: 7 patents #1 of 3Top 35%
UN Unknown: 7 patents #1,646 of 83,584Top 2%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
NC Nishikawa Rubber Co.: 1 patents #121 of 246Top 50%
Overall (All Time): #615,743 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12097082 Drill assistance device, screw guide device, and orthodontic tool installation-assisting device set 2024-09-24
11583368 Orthodontic bracket 2023-02-21
11547536 Base member for orthodontic implant device 2023-01-10
11452580 Orthodontic appliance and pliers for orthodontics 2022-09-27
11160640 Orthodontic implant structure and orthodontic implant jig Norihisa Okada, Junichi Kono 2021-11-02
10298000 Door hole seal for automobile Naoya Sasaki, Satoshi Endo, Hiromu Inoue 2019-05-21
9131992 Orthodontic connection tool Norihisa Okada, Junichi Kono 2015-09-15
8303299 Orthodontic implant structure Norihisa Okada 2012-11-06