TY

Takeshi Yamamoto

Canon: 80 patents #233 of 19,416Top 2%
NE Nec: 30 patents #254 of 14,502Top 2%
Ricoh Company: 29 patents #656 of 9,818Top 7%
KT Kabushiki Kaisha Toshiba: 26 patents #1,029 of 21,451Top 5%
SO Sony: 26 patents #1,436 of 25,231Top 6%
Nissan Motor Co.: 26 patents #131 of 8,689Top 2%
DE Denso: 22 patents #341 of 11,792Top 3%
HC Hodogaya Chemical Co.: 22 patents #9 of 359Top 3%
Mitsubishi Electric: 21 patents #929 of 25,717Top 4%
TO Toyota: 18 patents #1,345 of 26,838Top 6%
Nsk: 16 patents #65 of 1,559Top 5%
TI Takasago International: 16 patents #19 of 465Top 5%
MI Mitutoyo: 14 patents #57 of 721Top 8%
Mazda Motor: 11 patents #275 of 4,755Top 6%
JT Japan Tobacco: 11 patents #35 of 1,187Top 3%
NM Nippon Steel & Sumitomo Metal: 11 patents #49 of 1,491Top 4%
SL Saturn Licensing: 10 patents #22 of 329Top 7%
Sharp Kabushiki Kaisha: 9 patents #1,853 of 10,731Top 20%
KC Konishiroku Photo Industry Co.: 8 patents #101 of 894Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
SC Sfc Co.: 8 patents #19 of 117Top 20%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
JT Jtekt: 8 patents #189 of 1,969Top 10%
Rohm Co.: 8 patents #378 of 2,292Top 20%
TL Takeda Pharmaceutical Company Limited: 7 patents #217 of 1,531Top 15%
TS Toshiba Electronic Devices & Storage: 7 patents #86 of 900Top 10%
SY Sysmex: 6 patents #120 of 868Top 15%
Kawasaki: 6 patents #341 of 2,943Top 15%
GL Gunze Limited: 5 patents #12 of 349Top 4%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
MC Mitutoyo Mfg. Co.: 4 patents #12 of 118Top 15%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
AK Aisan Kogyo Kabushiki Kaisha: 4 patents #126 of 642Top 20%
NC Nippon Shokubai Kagaku Kogyo Co.: 4 patents #60 of 341Top 20%
DG Dr. Johannes Heidenhain Gmbh: 3 patents #107 of 417Top 30%
NC Nihon Shokuhin Kako Co.: 3 patents #8 of 71Top 15%
NI Nirec: 2 patents #5 of 58Top 9%
DC Dai-Ichi High Frequency Co.: 2 patents #6 of 58Top 15%
TA Tamura: 2 patents #63 of 193Top 35%
SC Sankei Giken Kogyo Co.: 2 patents #7 of 64Top 15%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
JA Japan Aerospace Exploration Agency: 2 patents #70 of 546Top 15%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
GC Green Tokai Co.: 2 patents #6 of 14Top 45%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
NC Nalux Co.: 2 patents #15 of 54Top 30%
DC Dainippon Pharmaceutical Co.: 2 patents #58 of 207Top 30%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
FL Fujitsu Frontech Limited: 2 patents #95 of 283Top 35%
MA Makita: 2 patents #391 of 770Top 55%
PI Pola Chemical Industries: 2 patents #52 of 199Top 30%
SA Samtech: 1 patents #9 of 32Top 30%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
TC Taiyo Yuden Co.: 1 patents #643 of 959Top 70%
EN Enplas: 1 patents #150 of 255Top 60%
TC Takasago Perfumery Co.: 1 patents #24 of 65Top 40%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
TC Tomoe Technical Research Company: 1 patents #4 of 18Top 25%
DC Delta Tooling Co.: 1 patents #50 of 93Top 55%
TC Toshiba Matsushita Display Technology Co.: 1 patents #112 of 235Top 50%
DC Delta Kogyo Co.: 1 patents #54 of 132Top 45%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
ME Megachips: 1 patents #105 of 184Top 60%
KO Konica: 1 patents #1,290 of 1,958Top 70%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
KL Kanebo, Limited: 1 patents #248 of 571Top 45%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NC Nikkiso Co.: 1 patents #168 of 287Top 60%
AC Asmo Co.: 1 patents #369 of 745Top 50%
JA Jatco: 1 patents #458 of 871Top 55%
JC Japan Metals & Chemicals Co.: 1 patents #70 of 152Top 50%
OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
PC Paramount Bed Co.: 1 patents #52 of 95Top 55%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
HE Hitachi Taga Engineering: 1 patents #7 of 20Top 35%
📍 Yokohama, OH: #1 of 24 inventorsTop 5%
Overall (All Time): #319 of 4,157,543Top 1%
543
Patents All Time

Issued Patents All Time

Showing 201–225 of 543 patents

Patent #TitleCo-InventorsDate
9726182 Electric water pump motor casing Hirofumi Kanazawa 2017-08-08
9718493 Torque transmission joint and electric power steering apparatus Seiichi Moriyama, Hiroshi Shibazaki, Toru Segawa, Kazuhiko Kojima 2017-08-01
9715057 Surface light source device and liquid crystal display device Nami Okimoto, Saki MAEDA, Eiji Niikura, Akira Daijogo 2017-07-25
9707992 Worm wheel and electric power steering apparatus Haruhiko Kiyota, Fumiaki Mitsuhashi, Kentaro Ogi 2017-07-18
9707959 Driving assistance apparatus Takamitsu Suzuki, Takahira Katoh, Yuuko Nakamura 2017-07-18
9670569 Cold-rolled steel sheet and production method thereof Takayuki Nozaki, Manabu Takahashi, Nobuhiro Fujita, Hiroshi Yoshida, Shinichiro Watanabe 2017-06-06
9663138 Worm wheel and electric power steering apparatus Haruhiko Kiyota, Fumiaki Mitsuhashi 2017-05-30
9618798 Display device Soya Araki, Yuki Takano 2017-04-11
9616917 Worm wheel and electric power steering apparatus Haruhiko Kiyota, Fumiaki Mitsuhashi 2017-04-11
9588373 Surface light source device and liquid crystal display device Nami Okimoto, Eiji Niikura, Tomohiko Sawanaka 2017-03-07
9587287 Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof Tatsuo Yokoi, Hiroshi Shuto, Riki Okamoto, Nobuhiro Fujita, Kazuaki Nakano 2017-03-07
9556910 Rolling bearing device Hiroshi Ueno 2017-01-31
9550516 Worm wheel and electric power steering apparatus Haruhiko Kiyota, Fumiaki Mitsuhashi 2017-01-24
9546413 Hot-rolled steel sheet and production method thereof Takayuki Nozaki, Manabu Takahashi, Nobuhiro Fujita, Hiroshi Yoshida, Shinichiro Watanabe +3 more 2017-01-17
9518811 Form measuring machine Sadayuki Matsumiya, Atsushi Shimaoka, Kazuhiko Hidaka, Tomoyuki Miyazaki, Yasunori Mori 2016-12-13
9513206 Particle measuring apparatus Kazuhiro Yamada 2016-12-06
9484060 Encoder Norihiro Suzuki 2016-11-01
9453269 Hot-rolled steel sheet for gas nitrocarburizing and manufacturing method thereof Tatsuo Yokoi, Hiroshi Shuto, Riki Okamoto, Nobuhiro Fujita, Kazuaki Nakano 2016-09-27
9442418 Developing device, process cartridge and image forming apparatus Takahiro Kawamoto, Kazuhisa Kemmochi, Masayoshi Kato, Makoto Fukatsu, Atsushi Nakamoto +3 more 2016-09-13
9426758 Radio communication device, radio communication system, congestion control method, and record medium 2016-08-23
9425634 Charging apparatus for secondary battery Koji Imamura, Yasuhiro Tabuchi, Makihiro Kobayashi 2016-08-23
9413072 Method for installing antenna device, and antenna device Atsushi Hashimoto, Hiroyuki Takeuchi, Junji Takaki 2016-08-09
9375813 Nozzle repairing method and nuclear reactor vessel Tomochika Hamamoto, Nobuyuki Hori, Tsuyoshi Nishimura, Hideshi Sakashita 2016-06-28
9342003 Fixing device for an image forming apparatus including a rotatable driver to define a driving span in an axial direction of the driver Akira Suzuki, Takuya Seshita, Takahiro Imada, Hajime Gotoh 2016-05-17
9341999 Image forming apparatus which adjusts a time interval between successive recording media and the changing time at which the time interval is changed Takuya Seshita, Yasunori Ishigaya, Hajime Gotoh, Takahiro Imada, Akira Suzuki 2016-05-17