TN

Tomokazu Nakayama

SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Akita, JP: #165 of 283 inventorsTop 60%
Overall (All Time): #2,880,693 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9919135 Sheath for gastrostoma, sheathed dilator, sheath for gastrostoma with insertion aid, gastrostomy catheter kit, and method of splitting sheath for gastrostoma Yutaka Suzuki, Hideaki Matsunami, Yukihiko Sakaguchi, Masao Ikeda, Keiji Kamada +1 more 2018-03-20