AI

Akihiro Itoh

Ricoh Company: 38 patents #399 of 9,818Top 5%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
BO Bonac: 7 patents #5 of 20Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
NE NS Sumikin Engineering: 1 patents #42 of 113Top 40%
KC Kanda Tushin Kogyo Co.: 1 patents #4 of 19Top 25%
MA Makita: 1 patents #490 of 770Top 65%
📍 Kurume, JP: #1 of 195 inventorsTop 1%
Overall (All Time): #30,318 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDate
10377788 Method for producing glycoside compounds Eriko Aoki, Takashi Kinoshita, Tadaaki Ohgi 2019-08-13
9988415 Glycoside compound, method for producing thioether, ether, method for producing ether, method for producing glycoside compound, method for producing nucleic acid Eriko Aoki, Hiroshi Suzuki 2018-06-05
9941437 Solar cell Akio Matsushita, Tohru Nakagawa, Hidetoshi Ishida 2018-04-10
9542468 Database management system and method for controlling synchronization between databases 2017-01-10
9481702 Glycoside compound, method for producing thioether, ether, method for producing ether, method for producing glycoside compound, method for producing nucleic acid Eriko Aoki, Hiroshi Suzuki 2016-11-01
9470434 Multiplex pipe and system for recovering steam from geothermal wells Keita Suzumura, Masayuki Igarashi, Akira Kawakami, Hideki Fujii, Teruhiko Hayashi +1 more 2016-10-18
9206422 Single-stranded nucleic acid molecule having nitrogen-containing alicyclic skeleton Tadaaki Ohgi, Hirotake Hayashi, Hisao Shirohzu, Tomohiro Hamasaki, Hiroshi Suzuki 2015-12-08
9201404 Alkali metal cell, atomic oscillator, and alkali metal cell fabricating method Kazuhiro Harasaka, Kazuhiko Adachi, Hiroyoshi Shouji, Shunichi Sato, Shinji Satoh 2015-12-01
9200278 Single-stranded nucleic acid molecule having nitrogen-containing alicyclic skeleton Tadaaki Ohgi, Hirotake Hayashi, Hisao Shirohzu, Tomohiro Hamasaki, Hiroshi Suzuki 2015-12-01
9176417 Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device Kazuhiro Harasaka, Shunichi Sato, Masahiro Hayashi, Katsunari Hanaoka 2015-11-03
8970309 Atomic oscillator and method for fabricating atomic oscillator Shunichi Sato, Yukito Sato 2015-03-03
8927855 Solar cell and method for fabricating the same Tomoyuki Komori, Eiji Fujii 2015-01-06
8830287 Surface-emission laser array, optical scanning apparatus and image forming apparatus Shunichi Sato, Hiroyoshi Shouji, Yoshinori Hayashi, Daisuke Ichii, Kei Hara +1 more 2014-09-09
8818630 Vibration-damping control device for vehicle Yosuke Kobayashi, Takeshi Kimura, Yuuki Shiozawa, Mitsunori Ohta, Hiroki Sasaki +1 more 2014-08-26
8809089 Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device and image forming apparatus Hiroyoshi Shouji, Shunichi Sato, Kazuhiro Harasaka 2014-08-19
8785121 Single-stranded nucleic acid molecule for controlling gene expression Tadaaki Ohgi, Hirotake Hayashi, Hisao Shirohzu, Tomohiro Hamasaki, Hiroshi Suzuki 2014-07-22
8774242 Surface emitting laser diode, optical scanning apparatus and image forming apparatus Kazuhiro Harasaka, Shunichi Sato, Naoto Jikutani 2014-07-08
8743924 Surface-emission laser diode and fabrication process thereof Shunichi Sato, Naoto Jikutani 2014-06-03
8736652 Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device Kazuhiro Harasaka, Shunichi Sato, Masahiro Hayashi, Katsunari Hanaoka 2014-05-27
8735716 Solar cell and method for fabricating the same Nobuaki Nagao, Takahiro Hamada 2014-05-27
8705585 Surface-emitting laser array, optical scanning device, and image forming device Shunichi Sato, Satoru Sugawara, Hiroyoshi Shouji 2014-04-22
8691782 Single-stranded nucleic acid molecule having nitrogen-containing alicyclic skeleton Tadaaki Ohgi, Hirotake Hayashi, Hisao Shirohzu, Tomohiro Hamasaki, Hiroshi Suzuki 2014-04-08
8688342 Vibration-restraining control apparatus for vehicle Mitsunori Ohta, Masahiko Yoshizawa, Yuuki Shiozawa, Yosuke Kobayashi 2014-04-01
8663802 Substrate and method for fabricating the same Takahiro Hamada, Nobuaki Nagao 2014-03-04
8630325 Manufacturing method, surface-emitting laser device, surface-emitting laser array, optical scanner, and image forming apparatus Hiroyoshi Shouji, Shunichi Sato, Toshihiro Ishii, Kengo Makita, Masahiro Hayashi +1 more 2014-01-14