YO

Yasuhiro Okamoto

RE Renesas Electronics: 49 patents #8 of 4,529Top 1%
OL Olympus: 26 patents #70 of 3,097Top 3%
MC Minolta Co.: 22 patents #47 of 1,416Top 4%
NE Nec: 18 patents #592 of 14,502Top 5%
KO Konica Minolta Opto: 9 patents #32 of 418Top 8%
KE Keyence: 7 patents #24 of 266Top 10%
OS Olympus Medical Systems: 7 patents #82 of 833Top 10%
FU Fujifilm: 6 patents #1,361 of 4,519Top 35%
FC Fuji Ceramics: 3 patents #1 of 16Top 7%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NC Nippon Paper Industries Co.: 3 patents #126 of 535Top 25%
SC Sakai Chemical Industry Co.: 3 patents #40 of 227Top 20%
TU Tohoku University: 3 patents #210 of 1,680Top 15%
Canon: 2 patents #12,681 of 19,416Top 70%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
NU National University Corporation Okayama University: 1 patents #90 of 315Top 30%
MC Makino Milling Machine Co.: 1 patents #91 of 184Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
SC Sanyo Kokusaku Pulp Co.: 1 patents #40 of 99Top 45%
Overall (All Time): #5,332 of 4,157,543Top 1%
161
Patents All Time

Issued Patents All Time

Showing 26–50 of 161 patents

Patent #TitleCo-InventorsDate
10249715 Semiconductor device and method of manufacturing the semiconductor device Hironobu Miyamoto, Tatsuo Nakayama, Atsushi Tsuboi, Hiroshi Kawaguchi 2019-04-02
10243070 Semiconductor device and method for manufacturing the same Hironobu Miyamoto, Hiroshi Kawaguchi, Tatsuo Nakayama 2019-03-26
10199476 Semiconductor device and manufacturing method of semiconductor device Tatsuo Nakayama, Hironobu Miyamoto 2019-02-05
10188265 Flexible insertion apparatus with input device having actuator force control 2019-01-29
10172600 Insertion apparatus Hiroki Moriyama, Hiroaki Miyoshi, Yutaka Masaki 2019-01-08
10134908 Semiconductor device and manufacturing method thereof Tatsuo Nakayama, Hironobu Miyamoto 2018-11-20
10117567 Endoscope 2018-11-06
10105038 Insertion apparatus 2018-10-23
10050142 Semiconductor device and a method for manufacturing a semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Ichiro Masumoto, Shinichi Miyake, Hiroshi Kawaguchi 2018-08-14
10014403 Semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Yoshinao Miura, Takashi Inoue 2018-07-03
9985108 Semiconductor device and method for manufacturing semiconductor device including Al electrode formed on AlxGa(1-x)N layer Tatsuo Nakayama, Masaaki Kanazawa, Takashi Inoue, Hironobu Miyamoto, Ryohei Nega 2018-05-29
9984884 Method of manufacturing semiconductor device with a multi-layered gate dielectric Takashi Inoue, Tatsuo Nakayama, Hiroshi Kawaguchi, Toshiyuki Takewaki, Nobuhiro Nagura +3 more 2018-05-29
9954087 Field effect transistor, and multilayered epitaxial film for use in preparation of field effect transistor Takashi Inoue, Tatsuo Nakayama, Yuji Ando, Yasuhiro Murase, Kazuki Ota +4 more 2018-04-24
9936860 Bending apparatus Hiroki Moriyama 2018-04-10
9895052 Insertion instrument and insertion apparatus comprising this insertion instrument 2018-02-20
9861264 Rigid endoscope Kazuo Banju, Hiroki Moriyama 2018-01-09
9837519 Semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Yoshinao Miura, Takashi Inoue 2017-12-05
9831339 Semiconductor device and a method for manufacturing a semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Ichiro Masumoto, Shinichi Miyake, Hiroshi Kawaguchi 2017-11-28
9763564 Introducing apparatus Keijiro OMOTO 2017-09-19
9761682 Semiconductor device with silicon nitride film on nitride semiconductor layer and manufacturing method thereof 2017-09-12
9748225 Semiconductor device with power transistors coupled to diodes Yoshinao Miura, Hironobu Miyamoto 2017-08-29
9722062 Semiconductor device and a method for manufacturing a semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Ichiro Masumoto, Shinichi Miyake, Hiroshi Kawaguchi 2017-08-01
9660045 Semiconductor device and a method for manufacturing a semiconductor device Takashi Inoue, Toshiyuki Takewaki, Tatsuo Nakayama, Hironobu Miyamoto 2017-05-23
9636001 Introduction device 2017-05-02
9601609 Semiconductor device Tatsuo Nakayama, Hironobu Miyamoto, Yoshinao Miura, Takashi Inoue 2017-03-21