TM

Tomohiko Mamiya

OL Olympus: 11 patents #398 of 3,097Top 15%
OS Olympus Medical Systems: 3 patents #222 of 833Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
KU Kurume University: 1 patents #22 of 75Top 30%
Overall (All Time): #335,788 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12390623 Method for forming access route to bile duct Hiroyuki Isayama, Yutaka Yanuma 2025-08-19
12053402 Stent delivery device, stent delivery system, and method 2024-08-06
11980770 Phototherapy method 2024-05-14
11944841 Light-irradiation-device delivery apparatus and phototherapy method 2024-04-02
11633209 Method for forming access route to bile duct and treatment method Hiroyuki Isayama, Yutaka Yanuma 2023-04-25
11020126 Endoscopic surgical device Kensuke UESAKA, Yuta Muyari, Tomohiro Tsuji 2021-06-01
10905435 Endoscope treatment tool Shingo Osaka, Tomohiro Tsuji 2021-02-02
10888691 Stent delivery method Tomofumi Katayama, Rei Matsunaga 2021-01-12
10842351 Endoscope treatment tool Shingo Osaka, Tomohiro Tsuji 2020-11-24
9974526 Ultrasonic endoscope biopsy system with treatment tool having various rigidity sections Nozomu Kotake 2018-05-22
9913632 Puncture needle for endoscope Kiyotaka Matsuno 2018-03-13
9820724 Endoscope puncture needle and biopsy system 2017-11-21
9693803 Puncture needle for endoscope and biopsy system 2017-07-04
9072507 Suction puncture method and suction puncture device Yoshinobu OKABE, Ryohei Kaji, Yusuke Ishida, Makiko Yasumoto, Tomohiko Yamaguchi +2 more 2015-07-07