MW

Masayuki Watanabe

KM Konica Minolta: 15 patents #104 of 2,718Top 4%
GL Globeride: 13 patents #5 of 116Top 5%
Kawasaki: 12 patents #123 of 2,943Top 5%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
KC Koyo Seiko Co.: 9 patents #39 of 749Top 6%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
CK Ckd: 7 patents #23 of 332Top 7%
KM Konica Minolta: 7 patents #294 of 1,361Top 25%
The Yokohama Rubber Co.: 6 patents #226 of 1,136Top 20%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
HS Hitachi Tohbu Semiconductor: 5 patents #27 of 223Top 15%
UC Ubukata Industries Co.: 4 patents #6 of 43Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
SM Smc: 3 patents #299 of 737Top 45%
NC Nippon Paper Industries Co.: 3 patents #126 of 535Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
TO Toshiba: 3 patents #380 of 2,688Top 15%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
AC Akita Electronics Co.: 2 patents #30 of 68Top 45%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 2 patents #36 of 393Top 10%
KO Konica: 2 patents #962 of 1,958Top 50%
NC Nkk Co.: 2 patents #309 of 1,173Top 30%
TK Toda Kogyo: 2 patents #141 of 328Top 45%
TC Toshiba Ceramics Co.: 2 patents #107 of 458Top 25%
MC Megmilk Snow Brand Co.: 1 patents #28 of 50Top 60%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
JL Japan Aviation Electronics Industry, Limited: 1 patents #440 of 728Top 65%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
MA Mani: 1 patents #33 of 62Top 55%
KT Kyushu Institute Of Technology: 1 patents #75 of 237Top 35%
JP Jp Steel Plantech: 1 patents #11 of 40Top 30%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
JI Japan Nuclear Cycle Development Institute: 1 patents #36 of 122Top 30%
CD Cdk: 1 patents #3 of 19Top 20%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
MM Murata Machinery: 1 patents #201 of 397Top 55%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
Overall (All Time): #6,859 of 4,157,543Top 1%
143
Patents All Time

Issued Patents All Time

Showing 51–75 of 143 patents

Patent #TitleCo-InventorsDate
9930873 Fishline guide Masaru Akiba, Eiji Sugaya, Hideyuki Naitou, Atsushi Saitou, Hiroyuki Mori +1 more 2018-04-03
9377731 Image forming apparatus Hiroshi Yamaguchi, Hitoshi Asano, Daichi Suzuki 2016-06-28
9335677 Fixing apparatus for fixing images formed on sheet and image forming apparatus provided with this fixing apparatus Satoshi Ogata, Takeshi Tamada, Kenji Izumiya, Hiroshi Oyama 2016-05-10
9229387 Fixing apparatus with a control unit for powering a fixing heater using a combination of control patterns, and image-forming apparatus using the same Kosuke Sasaki, Kenji Tamaki, Kiyoto Kojima, Kenji Izumiya, Hiroshi Oyama 2016-01-05
9223362 Electronic apparatus and cooling module mounted in that electronic apparatus Kenji Sasabe, Eiji Wajima, Masumi Suzuki, Michimasa Aoki 2015-12-29
D742337 Radiator for electronic device Hideki Kimura, Kenji Sasabe, Fumihiro Tawa, Takeshi Nishiyama, Jie Wei +2 more 2015-11-03
9157336 Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces Keiji Wakahara, Nobuyuki Fujikura, Masanari Yamazaki, Yoshinori Okuyama 2015-10-13
9063490 Fixing apparatus and image forming apparatus Takeshi Tamada, Satoshi Ogata, Kenji Izumiya, Hiroshi Oyama 2015-06-23
8991288 Machine tool system 2015-03-31
8875827 Vehicle 2014-11-04
8852868 Method for real-time nucleic acid amplification by droplet manipulation Tetsuo Ohashi 2014-10-07
D714235 Radiator for electronic device Yoshinori Uzuka, Kenji Sasabe, Eiji Wajima, Fumihiro Tawa, Takeshi Nishiyama +3 more 2014-09-30
8813415 Fishing line guide and method of manufacturing fishing line guide Masaru Akiba, Hideyuki Naitou, Eiji Sugaya 2014-08-26
8794261 Fluid control system and fluid control method Yoshiyuki Yamada, Shunsuke Umezawa 2014-08-05
8616544 Document feeder, document reader, and image forming apparatus with improved accuracy of document skew correction Yoshiki Katayama, Hitoshi Asano, Yukinobu Iguchi, Takashi Watanabe, Masahiro Nonoyama 2013-12-31
8597326 Suturing needle Kanji Matsutani, Yoshimasa Tochimura, Shinichi Akutsu 2013-12-03
8564951 Electronic apparatus and cooling module mounted in that electronic apparatus Kenji Sasabe, Eiji Wajima, Masumi Suzuki, Michimasa Aoki 2013-10-22
8387302 Fishline guide Masaru Akiba, Eiji Sugaya, Hideyuki Naitou, Atushi Saitou, Hiroyuki Mori +1 more 2013-03-05
8292294 Sheet transportation device including electromagnetic component and control method thereof Junichi Masuda, Takeshi Ishida, Takahiro Tsujimoto, Takahiro Yokoya 2012-10-23
8248824 DC power source apparatus Mizuki Utsuno, Hideto Sugiura, Eri Tamegai 2012-08-21
8158403 Enhancer of proliferation of lactic acid bacterium, and agent for improvement in survivability of lactic acid bacterium Mari Miura, Yasuyuki SETO, Toshimitsu Yoshioka 2012-04-17
8023881 Sheet finisher and image forming system provided therewith Eiji Sugimoto, Hideo Yamane, Takumi Shirakuma 2011-09-20
D643904 Fishing line guide ring Masaru Akiba 2011-08-23
8004434 RD converter and angle detecting apparatus Kenichi Nakazato 2011-08-23
7966101 Method and system for controlling stability of electric power system Yasunori Mitani 2011-06-21