TW

Takayuki Watanabe

Canon: 54 patents #619 of 19,416Top 4%
Mitsubishi Electric: 19 patents #1,108 of 25,717Top 5%
Yamaha: 19 patents #94 of 2,001Top 5%
MC Mitsubishi Gas Chemical Company: 15 patents #84 of 1,727Top 5%
MC Mcneil-Ppc: 14 patents #17 of 746Top 3%
DE Denso: 13 patents #859 of 11,792Top 8%
AE Alpine Electronics: 12 patents #13 of 637Top 3%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
UY University Of Yamanashi: 10 patents #5 of 152Top 4%
MI Mitsui Toatsu Chemicals, Incorporated: 10 patents #111 of 1,543Top 8%
MC Mitsui Chemicals: 9 patents #181 of 2,279Top 8%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
NE Nec: 6 patents #2,374 of 14,502Top 20%
FL Fujitsu Quantum Devices Limited: 6 patents #9 of 110Top 9%
Johnson & Johnson: 6 patents #1,608 of 7,810Top 25%
KO Komatsu: 5 patents #350 of 2,087Top 20%
WC Watanabe Oyster Laboratory Co.: 5 patents #2 of 7Top 30%
MP Mitsubishi Plastics: 4 patents #18 of 168Top 15%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
AC Akebono Brake Industry Co.: 3 patents #83 of 376Top 25%
DF Dr. Fresh: 3 patents #6 of 23Top 30%
TT Tokyo Institute Of Technology: 3 patents #141 of 1,159Top 15%
UI Ube Material Industries: 3 patents #14 of 58Top 25%
MC Mitsui Mining & Smelting Co.: 2 patents #281 of 838Top 35%
HC Helix Co.: 2 patents #3 of 17Top 20%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
NK Nsk-Warner K.K.: 2 patents #78 of 206Top 40%
EM Elpida Memory: 2 patents #267 of 692Top 40%
SS Sophia School: 2 patents #12 of 57Top 25%
SI Sumitomo Electric Device Innovations: 2 patents #69 of 208Top 35%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
RS Renesas Eastern Japan Semiconductor: 1 patents #25 of 82Top 35%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
KO Kousokuya: 1 patents #7 of 10Top 70%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
TU The School Corporation Kansai University: 1 patents #26 of 64Top 45%
AC Asahi Kasei Electronics Co.: 1 patents #5 of 18Top 30%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
AL Aderans Company Limited: 1 patents #28 of 75Top 40%
NC Nippon Tungsten Co.: 1 patents #45 of 139Top 35%
NC Nippon Yakin Kogyo Co.: 1 patents #31 of 74Top 45%
FU Fujikoki: 1 patents #88 of 156Top 60%
NO Nof: 1 patents #246 of 561Top 45%
Nsk: 1 patents #937 of 1,559Top 65%
AM Asahi Kasei Microdevices: 1 patents #116 of 231Top 55%
Overall (All Time): #1,748 of 4,157,543Top 1%
263
Patents All Time

Issued Patents All Time

Showing 76–100 of 263 patents

Patent #TitleCo-InventorsDate
9574609 Superfinishing machine, superfinishing method and outer ring of bearing having superfinished raceway surface Eiji Utada, Natsuki Sensui 2017-02-21
9496484 Piezoelectric material, piezoelectric element, and electronic apparatus Miki Ueda, Shunsuke Murakami 2016-11-15
9494149 Inverter-integrated electric compressor Takeshi Hirano, Makoto Hattori, Kazuki Niwa, Takashi Nakagami, Koji Toyama 2016-11-15
D770330 Automobile and/or replica thereof 2016-11-01
9456394 Radio communication system, radio base station and communication method Tatsuro Yajima, Yoshitsugu Shimazu, Hideaki Takahashi, Kohei Kiyoshima 2016-09-27
9456391 Radio base station Hideaki Takahashi, Kenichiro Aoyagi, Wuri Andarmawanti Hapsari, Tatsuro Yajima 2016-09-27
9404503 Compressor motor and electric compressor including the same Masashi Kuroko, Kazutaka Nakamura 2016-08-02
9397529 Inverter-integrated electric compressor Ichiro Yogo, Manabu Suzuki 2016-07-19
9379310 Piezoelectric material, piezoelectric device, and electronic apparatus Takanori Matsuda, Shunsuke Murakami, Miki Ueda 2016-06-28
9318689 Sodium niobate powder, method of manufacturing a sodium niobate powder, plate-like particle, method of manufacturing a plate-like particle, and method of manufacturing an oriented ceramics Hiroshi Saito, Jumpei Hayashi, Nobuhiro Kumada 2016-04-19
9306150 Piezoelectric material, piezoelectric element, and electronic device Hidenori Tanaka, Shunsuke Murakami, Tatsuo Furuta, Hisato Yabuta 2016-04-05
9260348 Piezoelectric material, piezoelectric element, and electronic equipment Miki Ueda, Shunsuke Murakami 2016-02-16
9231189 Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element Tomoaki Masubuchi, Toshiaki Aiba, Toshihiro Ifuku, Makoto Kubota, Tatsuo Furuta +1 more 2016-01-05
9198102 Mobile communication method Hideaki Takahashi, Wuri Andarmawanti Hapsari, Kenichiro Aoyagi, Tatsuro Yajima 2015-11-24
9196819 Oriented piezoelectric ceramic, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device Shunsuke Murakami, Nobuhiro Kumada 2015-11-24
9166140 Piezoelectric material, piezoelectric element, and electronic device Hidenori Tanaka, Shunsuke Murakami, Tatsuo Furuta, Hisato Yabuta 2015-10-20
9157425 Inverter-integrated electric compressor Hiroyuki Kamitani, Takayuki Takashige, Masayuki Ishikawa, Takeshi Hirano, Yuki Ichise 2015-10-13
9159903 Piezoelectric material, piezoelectric element, and electronic equipment Kanako Oshima, Shunsuke Murakami, Hidenori Tanaka, Jumpei Hayashi, Hiroshi Saito +1 more 2015-10-13
9144971 Piezoelectric material, piezoelectric element, and electronic apparatus Shunsuke Murakami, Tatsuo Furuta 2015-09-29
9127733 Friction material Eri Itami, Hiroshi Yamamoto, Katsuji Seki 2015-09-08
9121406 Scroll compressor and method for machining discharge port of the same Takeshi Hirano, Norio Hioki, Shinichi Takahashi 2015-09-01
D737177 Automobile and/or replica thereof 2015-08-25
9115033 Moisture absorbent for organic electroluminescence element and production method for same Akihiro Moto, Takuya Mishima, Satoru Sano, Akira Ueki 2015-08-25
9109593 High pressure pump Shinobu Oikawa, Hiroshi Inoue 2015-08-18
9109589 Electric compressor and assembly method thereof Yuki Ichise, Takayuki Hagita, Masayuki Ishikawa, Takeshi Hirano 2015-08-18