KK

Koichi Kawashima

OL Olympus: 15 patents #233 of 3,097Top 8%
OC Olympus Optical Co.: 6 patents #576 of 2,334Top 25%
AE Apollo Endosurgery: 5 patents #17 of 89Top 20%
OS Olympus Medical Systems: 2 patents #325 of 833Top 40%
NJ Nuvoton Technology Corporation Japan: 2 patents #77 of 222Top 35%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #127,266 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
12426279 Non-volatile storage device and method of manufacturing the same Atsushi Himeno, Yukio Hayakawa, Ryutaro YASUHARA 2025-09-23
12235232 Gas sensor, method of manufacturing gas sensor, and fuel cell vehicle Satoru Ito, Kazunari Homma, Koji Katayama, Shinichi Yoneda 2025-02-25
8603111 Ligating apparatus Shotaro Takemoto, Tetsuya Yamamoto, Tatsutoshi Hashimoto 2013-12-10
8465499 Apparatus for ligating/suturing living tissues and system for resecting/suturing living tissues Yoshio Onuki, Satoshi Miyamoto, Pankaj J. Pasricha 2013-06-18
8298248 Medical ligating apparatus Yoshio Onuki, Satoshi Miyamoto 2012-10-30
8298249 Medical ligating apparatus Yoshio Onuki, Satoshi Miyamoto 2012-10-30
8298250 Medical ligating apparatus Yoshio Onuki, Satoshi Miyamoto 2012-10-30
8187271 Endoscopic instrument Naohisa Yahagi, Tsutomu Nakamura, Keita Suzuki, Shunsuke Motosugi 2012-05-29
8142448 Endoscopic instruments for suturing tissues in a body cavity Pankaj J. Pasricha, Keiichi Arai, Keita Suzuki, Koh Kimura, Tsukasa Kobayashi +3 more 2012-03-27
8105342 Apparatus for ligating/suturing living tissues and system for resecting/suturing living tissues Yoshio Onuki, Satoshi Miyamoto, Pankaj J. Pasricha 2012-01-31
8021376 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Sydney Sheung Chee Chung, Raifu Matsui 2011-09-20
8016840 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Sydney Sheung Chee Chung, Raifu Matsui 2011-09-13
7998148 Endoscopic instruments Pankaj J. Pasricha, Hideki Shimonaka, Takayuki Suzuki, Tsuyoshi Tsukagoshi, Yoshio Onuki 2011-08-16
7791121 Nonvolatile semiconductor memory device and method for fabricating the same Keita Takahashi 2010-09-07
7704261 Ligature and suture device for medical application, ligature and suture system for medical application, and ligaturing and suturing method for medical application Yuji Sakamoto, Yoshio Onuki, Koh Kimura, Satoshi Miyamoto, Pankaj J. Pasricha +1 more 2010-04-27
7662089 Endoscope suitable to body cavity Yuta Okada, Yoshio Onuki, Hideki Shimonaka 2010-02-16
7618425 Endoscopic suturing system Tetsuya Yamamoto, Sydney Sheung Chee Chung 2009-11-17
7575548 Endoscopic treatment instrument, endoscopic treatment system and supporting adaptor Shotaro Takemoto, Tetsuya Yamamoto, Yoshio Onuki, Yuji Sakamoto 2009-08-18
7530985 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Sydney Sheung Chee Chung, Raifu Matsui, Takayasu Mikkaichi +2 more 2009-05-12
7344545 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Sydney Sheung Chee Chung, Raifu Matsui 2008-03-18
7306613 Endoscopic instruments Takayuki Suzuki, Yoshio Onuki 2007-12-11
7156857 Endoscopic instruments Pankaj J. Pasricha, Hideki Shimonaka, Takayuki Suzuki, Tsuyoshi Tsukagoshi, Yoshio Onuki 2007-01-02
7144401 Suturing device for endoscope Tetsuya Yamamoto, Sydney Sheung Chee Chung, Junichi Muramatsu, Keita Suzuki, Yoshio Onuki +2 more 2006-12-05
6988987 Guide tube Masahiro Ishikawa, Keita Suzuki, Tetsuya Yamamoto, Yoshio Onuki, Ryuta Sekine +2 more 2006-01-24
6794677 Semiconductor integrated circuit device and method for fabricating the same Tokuhiko Tamaki, Yasuo Sakurai, Kenji Tateiwa 2004-09-21