TY

Tetsuhiro Yamada

OL Olympus: 9 patents #529 of 3,097Top 20%
OC Oki Electric Industry Co.: 5 patents #405 of 2,807Top 15%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #271,093 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11229346 Medical method for a lumen 2022-01-25
11224331 Advance and retreat assisting tool for treatment instrument and endoscope system 2022-01-18
10736499 Image analysis apparatus, image analysis system, and method for operating image analysis apparatus Momoko Yamanashi, Toshio Nakamura, Ryuichi Toyama 2020-08-11
10733734 Image analysis apparatus, image analysis system, image analysis apparatus operation method to analyze brightness change of subject Momoko Yamanashi, Toshio Nakamura, Ryuichi Toyama 2020-08-04
10572755 Image analysis apparatus for calculating degree of change in distribution characteristic values, image analysis system, and method for operating image analysis system Momoko Yamanashi, Toshio Nakamura, Ryuichi Toyama 2020-02-25
9675234 Medical apparatus Masayo Tsumaru, Toshio Nakamura, Tatsuya Furukawa, Koji Yamaya, Seiji Saito +1 more 2017-06-13
9658245 Impact detection circuit for physical quantity detection device to detect impact to electronic apparatus, moving object, and impact detection method Takemi Yonezawa 2017-05-23
9565991 Advance and retreat assist tool for endoscopic treatment instrument 2017-02-14
9538905 Advance and retreat assist tool for endoscopic treatment instrument 2017-01-10
9486124 Advance and retreat assist tool for endoscopic treatment instrument 2016-11-08
9033866 Advance and retreat assist tool of endoscopic treatment instrument and endoscopic system Mayumi SHIMAZAKI 2015-05-19
8923691 Shake correcting device and imaging apparatus having shake correcting device Mikio Sakurai, Hiroyuki Kojima, Naoko Takeda 2014-12-30
5071269 Wiring of actuators in a wire-dot print head Tatsuya Koyama, Eisaku Mutoh 1991-12-10
5033884 Wire dot printer head with oil absorbing member Masahiro Tatsukami, Hirokazu Andou, Tatsuya Koyama 1991-07-23
4979277 Method of fabricating a biasing plate spring for a wire-dot print head Masahiro Tatsukami 1990-12-25
4913569 Wire-type printing head Tatsuya Koyama, Hirokazu Ando, Katsuya Kamimura 1990-04-03
4820065 Wire-type printing head Tatsuya Koyama, Hirokazu Andou, Katsuya Kamimura 1989-04-11