HO

Helio Shigueki Ozawa

📍 Gravatá, BR: #76 of 703 inventorsTop 15%
Overall (All Time): #1,140,610 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11337592 Surgical endoscope and process for exchanging surgical tools in a surgical endoscope Kiyoshi Hashiba, Dorival Zito Filho, Pablo Rodrigo de Siqueira 2022-05-24
11284883 Mechanical suturing device for automated closure of the linea alba of the abdominal wall post midline laparotomy incision Ricardo Abdalla 2022-03-29
10555663 Surgical endoscope and process for exchanging surgical tools in a surgical endoscope Kiyoshi Hashiba, Dorival Zito Filho, Pablo Rodrigo de Siqueira 2020-02-11
10154776 Surgical endoscope and process for exchanging surgical tools in a surgical endoscope Kiyoshi Hashiba, Dorival Zito Filho, Pablo Rodrigo de Siqueira 2018-12-18