AW

Akira Watanabe

OC Olympus Optical Co.: 26 patents #64 of 2,334Top 3%
Canon: 22 patents #2,832 of 19,416Top 15%
KT Kabushiki Kaisha Toshiba: 18 patents #1,647 of 21,451Top 8%
PE Pentax: 16 patents #18 of 396Top 5%
PE Pentax: 12 patents #157 of 761Top 25%
KC Kyushu Refractories Co.: 11 patents #1 of 38Top 3%
Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
OC Oki Electric Industry Co.: 8 patents #196 of 2,807Top 7%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
FD Femto Deployments: 7 patents #1 of 4Top 25%
JT Jtekt: 6 patents #275 of 1,969Top 15%
TU Tohoku University: 6 patents #88 of 1,680Top 6%
UN Unknown: 5 patents #3,065 of 83,584Top 4%
KO Koganei: 5 patents #9 of 103Top 9%
CC Citizen Electronics Co.: 4 patents #74 of 252Top 30%
KC Kumiai Chemical Industry Co.: 4 patents #78 of 284Top 30%
HC Hitachi Construction Machinery Co.: 4 patents #303 of 1,234Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
AK Asahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
MK Mitsubishi Denki K.K.: 3 patents #44 of 577Top 8%
NE Nec: 3 patents #4,195 of 14,502Top 30%
Casio Computer Co.: 3 patents #744 of 1,970Top 40%
KC Koito Manufacturing Co.: 3 patents #355 of 1,047Top 35%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
SO Sony: 3 patents #10,744 of 25,231Top 45%
TC Tachi-S Co.: 3 patents #96 of 398Top 25%
Nichia: 2 patents #761 of 1,531Top 50%
AK Asm Japan K.K.: 2 patents #42 of 128Top 35%
CC Casio Hitachi Mobile Communications Co.: 2 patents #15 of 109Top 15%
CP Chugai Pharmaceutical: 2 patents #485 of 1,238Top 40%
CL Cyber Laser: 2 patents #6 of 13Top 50%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
FE Ferno-Washington: 2 patents #42 of 101Top 45%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
FL Fujitsu Toshiba Mobile Communications Limited: 2 patents #8 of 113Top 8%
JL Japan Aviation Electronics Industry, Limited: 2 patents #337 of 728Top 50%
KK Kato Hatsujo Kaisha: 2 patents #13 of 50Top 30%
MC Mitsubishi Aluminum Co.: 2 patents #35 of 121Top 30%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
NT NTT: 2 patents #2,095 of 4,871Top 45%
NC Nittan Valve Co.: 2 patents #26 of 98Top 30%
PP Perseus Proteomics: 2 patents #23 of 70Top 35%
TC The Coca-Cola: 2 patents #435 of 1,471Top 30%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
IC Ihara Chemical Industry Co.: 1 patents #166 of 263Top 65%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
HO Hoya: 1 patents #757 of 1,290Top 60%
OC Oki Semiconductor Co.: 1 patents #202 of 526Top 40%
OI Olympus Imaging: 1 patents #211 of 341Top 65%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
HK Hino Jidosha Kogyo Kabushiki Kaisha: 1 patents #22 of 73Top 35%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
FI Fujikin Incorporated: 1 patents #196 of 318Top 65%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
SC Sumitomo Naugatuck Co.: 1 patents #22 of 54Top 45%
FC Fuji Polymer Industries Co.: 1 patents #23 of 59Top 40%
TC Takara Co.: 1 patents #53 of 93Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
EM Emd: 1 patents #4 of 25Top 20%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
LK Lenovo Innovations Limited (Hong Kong): 1 patents #28 of 133Top 25%
KU Kyushu University: 1 patents #77 of 186Top 45%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
DS Daini Seikosha: 1 patents #64 of 155Top 45%
IL Inet Consulting Limited: 1 patents #2 of 8Top 25%
📍 Yokohama, CA: #8 of 287 inventorsTop 3%
Overall (All Time): #1,961 of 4,157,543Top 1%
251
Patents All Time

Issued Patents All Time

Showing 51–75 of 251 patents

Patent #TitleCo-InventorsDate
10024448 Flat spring for solenoid valve and solenoid valve using the same 2018-07-17
10023532 Alkyl phenyl sulfide derivative and pest control agent Kei Domon, Keiji Toriyabe, Yutaka Ogawa, Junichiro Bessho, Kei Kawamoto +3 more 2018-07-17
10020291 LED light emitting device Toshiyuki Mizuno, Kazuya Ishihara, Yasuo Nakanishi 2018-07-10
9911448 Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus Takeshi Iwasaki, Kazutaka Takizawa, Kaori Kimura, Akihiko Takeo 2018-03-06
D809627 Solenoid valve manifold Koichi Teraki, Joji Inaba, Hirokazu Ohki, Kazuya Okamoto 2018-02-06
9859119 Self-organization material and pattern formation method Takeshi Okino, Naoko Kihara, Ryosuke Yamamoto 2018-01-02
9744086 Rolling transport cots Pavol Graf, Michal Vacula 2017-08-29
9720353 Electrophotographic intermediate transfer member and electrophotographic apparatus Rieko Sakamoto, Koichi Sato, Kenji Onuma, Kimihiro Yoshimura, Naoto Kameyama +1 more 2017-08-01
9672858 Magnetic recording medium manufacturing method Kaori Kimura, Takeshi Iwasaki 2017-06-06
9644029 Cancer diagnosis and treatment of cancer using anti-ROBO1 antibody Hiroyuki Aburatani, Yoshitaka Hippo, Masashi Fukayama, Yukio Ito, Masahiro Arai +4 more 2017-05-09
9633684 Magnetic recording medium, method for manufacturing magnetic recording medium, and magnetic recording/reproduction apparatus Soichi Oikawa 2017-04-25
9632262 Optical module Shuichi Aihara, Keiichi Mori, Takayoshi Yamauchi, Osamu Hashiguchi, Eiichi Asami +4 more 2017-04-25
D775082 Optical module Satoshi Kai, Shuichi Aihara, Keiichi Mori, Takayoshi Yamauchi, Osamu Hashiguchi +4 more 2016-12-27
9512521 Manufacturing method of and manufacturing apparatus for metal oxide film Eiichi Ohta, Akira Shimofuku 2016-12-06
9412405 Pattern forming method and manufacturing method of magnetic recording medium Kaori Kimura, Akira Fujimoto 2016-08-09
9368143 Method for forming pattern, method for producing magnetic recording medium using the same, magnetic recording medium, and method for producing stamper Kazutaka Takizawa, Kaori Kimura, Takeshi Iwasaki, Akihiko Takeo 2016-06-14
9343096 Perpendicular magnetic recording medium Takeshi Iwasaki, Kazutaka Takizawa, Kaori Kimura 2016-05-17
9332754 Alkyl phenyl sulfide derivative and pest control agent Kei Domon, Keiji Toriyabe, Yutaka Ogawa, Junichiro Bessho, Kei Kawamoto +3 more 2016-05-10
9314384 Rolling transport cots Pavol Graf, Michal Vacula 2016-04-19
9250546 Member for electrophotography, process cartridge, and electrophotographic apparatus Naoto Kameyama, Kenji Onuma, Rieko Sakamoto, Yasushi Shimizu, Koichi Sato +6 more 2016-02-02
9224413 Magnetic recording medium and method of manufacturing the same Kaori Kimura, Kazutaka Takizawa, Takeshi Iwasaki, Akihiko Takeo 2015-12-29
9214179 Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus Tomoyuki Maeda, Yousuke Isowaki 2015-12-15
9117478 Pattern forming method, method of manufacturing magnetic recording medium and magnetic recording medium Katsuya Sugawara, Kazutaka Takizawa, Kaori Kimura 2015-08-25
9042595 Annotative information applying apparatus, annotative information applying method, recording medium, and electronic proofreading system 2015-05-26
9028704 Magnetic recording medium and method of manufacturing Kazutaka Takizawa, Kaori Kimura, Takeshi Iwasaki, Akihiko Takeo 2015-05-12