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 76–100 of 161 patents

Patent #TitleCo-InventorsDate
8920924 Method for producing alkali metal niobate particles, and alkali metal niobate particles Atsushi Muramatsu, Kiyoshi Kanie, Atsuki Terabe, Hideto Mizutani, Satoru Sueda +1 more 2014-12-30
8921894 Field effect transistor, method for producing the same, and electronic device Yuji Ando, Takashi Inoue, Kazuki Ota, Tatsuo Nakayama, Kazuomi Endo 2014-12-30
8888685 Medical system Yoshitaka Umemoto 2014-11-18
8853666 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 2014-10-07
8771618 Method for producing alkali metal niobate particles, and alkali metal niobate particles Atsushi Muramatsu, Kiyoshi Kanie, Atsuki Terabe, Hideto Mizutani, Satoru Sueda +1 more 2014-07-08
8772785 Semiconductor device, schottky barrier diode, electronic apparatus, and method of producing semiconductor device Hironobu Miyamoto, Yuji Ando, Tatsuo Nakayama, Takashi Inoue, Kazuki Ota +1 more 2014-07-08
8716835 Bipolar transistor Yuji Ando, Hironobu Miyamoto, Tatsuo Nakayama, Takashi Inoue, Kazuki Ota 2014-05-06
8716755 Semiconductor device and method for manufacturing the same Takashi Inoue, Tatsuo Nakayama, Hironobu Miyamoto 2014-05-06
8674409 Heterojunction field effect transistor, method for producing heterojunction field effect transistor, and electronic device Takashi Inoue, Hironobu Miyamoto, Kazuki Ota, Tatsuo Nakayama, Yuji Ando 2014-03-18
8674407 Semiconductor device using a group III nitride-based semiconductor Yuji Ando, Kazuki Ota, Takashi Inoue, Tatsuo Nakayama, Hironobu Miyamoto 2014-03-18
8659055 Semiconductor device, field-effect transistor, and electronic device Kazuki Ota, Takashi Inoue, Hironobu Miyamoto, Tatsuo Nakayama, Yuji Ando 2014-02-25
8618578 Field effect transistor Kazuki Ota, Hironobu Miyamoto 2013-12-31
8552471 Semiconductor apparatus having reverse blocking characteristics and method of manufacturing the same Yuji Ando, Tatsuo Nakayama, Kazuki Ota, Takashi Inoue, Hironobu Miyamoto +1 more 2013-10-08
8525229 Semiconductor device Yuji Ando, Takashi Inoue, Tatsuo Nakayama, Hironobu Miyamoto 2013-09-03
8466495 Field effect transistor with reduced gate leakage current Yuji Ando, Hironobu Miyamoto, Tatsuo Nakayama, Takashi Inoue, Yasuhiro Murase +3 more 2013-06-18
8426895 Semiconductor device and manufacturing method of the same Kazuki Ota, Takashi Inoue, Hironobu Miyamoto, Tatsuo Nakayama, Yuji Ando 2013-04-23
8409079 Electric bending operation device and medical treatment system including electric bending operation device Kazuo Banju 2013-04-02
8395237 Group nitride bipolar transistor Yuji Ando, Hironobu Miyamoto, Tatsuo Nakayama, Takashi Inoue, Kazuki Ota 2013-03-12
8394082 Medical system Kazuo Banju 2013-03-12
8378387 Field effect transistor and method of manufacturing the same Kazuki Ota 2013-02-19
8378555 Electromechanical conversion element and actuator Tadashi Yoda, Toshio Nishimura, Masanaga Nishikawa, Tomoyuki Yuasa 2013-02-19
8344422 Semiconductor device Yuji Ando, Kazuki Ota, Takashi Inoue, Tatsuo Nakayama, Hironobu Miyamoto 2013-01-01
8333689 Medical operation device Kazuo Banju 2012-12-18
8198652 Field effect transistor with reduced gate leakage current Yuji Ando, Hironobu Miyamoto, Tatsuo Nakayama, Takashi Inoue, Yasuhiro Murase +3 more 2012-06-12
8057907 Optical film, coating composition, polarizing plate and image display device Hiroyuki Yoneyama 2011-11-15