HT

Hiroaki Takahashi

Brother Kogyo: 100 patents #25 of 2,767Top 1%
SO Sony: 37 patents #808 of 25,231Top 4%
Ricoh Company: 30 patents #620 of 9,818Top 7%
HI Hitachi: 18 patents #2,067 of 28,497Top 8%
SC Screen Holdings Co.: 16 patents #32 of 686Top 5%
Nichia: 10 patents #182 of 1,531Top 15%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Yamaha: 8 patents #321 of 2,001Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
BI Brother Industries: 8 patents #58 of 325Top 20%
CA Cataler: 6 patents #62 of 277Top 25%
TK Terumo Kabushiki Kaisha: 6 patents #218 of 1,558Top 15%
YA Yazaki: 5 patents #867 of 3,427Top 30%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
DC Dainippon Screen Mfg. Co.: 4 patents #193 of 977Top 20%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
TT Tokyo Institute Of Technology: 3 patents #141 of 1,159Top 15%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
KC Konami Digital Entertainment Co.: 3 patents #103 of 611Top 20%
NT Nidec Tosok: 2 patents #43 of 118Top 40%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TO Tomoegawa: 2 patents #24 of 108Top 25%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
TC Toyo Soda Manufacturing Co.: 2 patents #85 of 272Top 35%
TO Tosoh: 2 patents #354 of 1,042Top 35%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
OU Osaka University: 2 patents #362 of 1,984Top 20%
LC Laurel Bank Machines Co.: 2 patents #55 of 139Top 40%
AC Alps Alpine Co.: 2 patents #150 of 525Top 30%
LC Laurel Machinery Co.: 2 patents #3 of 17Top 20%
LC Laurel Precision Machines Co.: 2 patents #11 of 64Top 20%
MC Max Co.: 2 patents #154 of 321Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
RC Ricoh Optical Industries Co.: 1 patents #9 of 28Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
IN Inax: 1 patents #78 of 242Top 35%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
MA Maxell: 1 patents #286 of 437Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nippon Filcon Co.: 1 patents #32 of 62Top 55%
NS Ntt Data Communications Systems: 1 patents #25 of 56Top 45%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
3M: 1 patents #7,233 of 11,543Top 65%
SC Senju Pharmaceutical Co.: 1 patents #120 of 231Top 55%
SC Showa Denko Materials Co.: 1 patents #135 of 270Top 50%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
TC Tokai Rika Co.: 1 patents #5 of 18Top 30%
WO Wi-Fi One: 1 patents #15 of 21Top 75%
YC Yushiro Chemical Industry Co.: 1 patents #15 of 77Top 20%
Overall (All Time): #1,025 of 4,157,543Top 1%
329
Patents All Time

Issued Patents All Time

Showing 101–125 of 329 patents

Patent #TitleCo-InventorsDate
10798428 Method and system for providing coupon Tomoo Mitsunaga, Kensei Jo, Takeyuki Fujii, Junichi Kosaka 2020-10-06
10792926 Liquid supplying device having tank and cartridge attachable thereto Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2020-10-06
10780719 Inkjet printing device and inkjet printing method Kiminori Masuda, Mio Akima 2020-09-22
10773525 Liquid cartridge having pivotable lever provided with light-blocking portion Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2020-09-15
10763725 Electric actuator Kazuhiro Saito, Tadayuki Hatsuda 2020-09-01
10748795 Substrate processing method and substrate processing apparatus Kota SOTOKU, Toyohide Hayashi, Akito Hatano, Takayuki Gohara 2020-08-18
10737498 Liquid cartridge Kosuke Nukui, Fumio Nakazawa, Tetsuro Kobayashi, Akihito Ono, Takahiro Miyao 2020-08-11
10730309 Liquid cartridge including substrate having sloped surface Takahiro Miyao, Akihito Ono, Kosuke Nukui, Fumio Nakazawa, Tetsuro Kobayashi 2020-08-04
10703114 Printing device and printing method Kiminori Masuda, Mio Akima 2020-07-07
10696056 Liquid cartridge Kosuke Nukui, Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki 2020-06-30
10689536 Ink, image forming method, image forming apparatus, and image formed product Amika Sagara, Hidetoshi Fujii, Michihiko Namba, Kiminori Masuda 2020-06-23
10688796 Liquid cartridge including movable member Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2020-06-23
10688795 Printing-fluid containing device and adaptor Kosuke Nukui, Toyonori Sasaki 2020-06-23
10688794 Liquid cartridge including light blocking portion Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2020-06-23
10669457 Adhered structure and method for production thereof Akira Harada, Yoshinori Takashima, Tomoko Tokuhara, Yasushi Shojima, Ayako Sakawaki +1 more 2020-06-02
10668697 Method for manufacturing metal clad laminated board, method for manufacturing electronic circuit board, and rigid body pendulum type viscoelasticity measuring device Masaya Koyama, Kiyotaka Komori, Yoshinori Matsuzaki, Tadashi Mori 2020-06-02
10661419 Stapler Tomoaki Kikai 2020-05-26
10658272 Method for manufacturing semiconductor device 2020-05-19
10654281 Liquid cartridge having movable member and contact member, and system using the same Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Kosuke Nukui, Naoya Okazaki 2020-05-19
10651029 Substrate processing apparatus and substrate processing method Kazunori Fujikawa, Tomonori Kojimaru, Tomomasa ISHIDA, Ayumi HIGUCHI, Naozumi Fujiwara +2 more 2020-05-12
10621711 Image processing device and image processing method for synthesizing plurality of images Kentaro Okamura 2020-04-14
10618302 Image-recording apparatus including cartridge, tank, and detector for detecting residual amount of liquid Masatake Sato 2020-04-14
10618295 Liquid supplying device having tank and cartridge attachable thereto Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2020-04-14
10618294 Liquid cartridge Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Kosuke Nukui, Naoya Okazaki 2020-04-14
10596819 Liquid cartridge Naoya Okazaki, Tetsuro Kobayashi, Kosuke Nukui, Akihito Ono, Mikio Hirano +3 more 2020-03-24