TW

Takahiro Watanabe

Ricoh Company: 60 patents #134 of 9,818Top 2%
MC Murata Manufacturing Co.: 15 patents #473 of 5,295Top 9%
TO Topcon: 14 patents #52 of 684Top 8%
SO Sony: 11 patents #4,043 of 25,231Top 20%
Canon: 11 patents #5,840 of 19,416Top 35%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
Yamaha Motor: 7 patents #221 of 2,310Top 10%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
Kyocera: 6 patents #471 of 3,732Top 15%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
KU Kureha: 4 patents #64 of 354Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
MU Murakumo: 3 patents #2 of 3Top 70%
SH Sumitomo Electric Hardmetal: 3 patents #130 of 278Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NB Nohmi Bosai: 2 patents #28 of 90Top 35%
HO Hoya: 2 patents #523 of 1,290Top 45%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HG HGST: 1 patents #1,032 of 1,677Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
NA Nissan North America: 1 patents #414 of 884Top 50%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
TC Takeuchi Mfg., Co.: 1 patents #17 of 36Top 50%
Overall (All Time): #4,302 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 101–125 of 178 patents

Patent #TitleCo-InventorsDate
8936240 Sheet discharging device, image forming system, and sheet discharging method Tomomichi Hoshino, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +19 more 2015-01-20
8931773 Sheet folding device having inclined stacking surface Keisuke Sugiyama, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Yuusuke Shibasaki +9 more 2015-01-13
8925917 Sheet output device, sheet processing apparatus, image forming system, and sheet output method Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama, Kyosuke Nakada +8 more 2015-01-06
8877130 Device for measuring biological sample Yoshiki Takeuchi, Toshiki Matsumoto, Eiji Okuda, Kiyohiro Horikawa, Kaoru Shigematsu +2 more 2014-11-04
8820274 Four-stroke engine and outboard motor Daisuke Takasu 2014-09-02
8794731 Image forming system and insertion method Shingo Matsushita, Takeshi Sasaki, Satoshi Saito, Ikuhisa Okamoto, Akira Kunieda +1 more 2014-08-05
8770569 Sheet processing apparatus, image forming system, and sheet processing method Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Keisuke Sugiyama, Yuusuke Shibasaki +9 more 2014-07-08
8743088 Pointing device comprising a light control part and electronic apparatus comprising an input device 2014-06-03
8727345 Sheet discharging device, sheet processing apparatus, image forming system, and sheet discharging method Kazunori Konno, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +9 more 2014-05-20
8702087 Sheet handling apparatus, image forming system, and sheet reception control method Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Keisuke Sugiyama, Yuusuke Shibasaki +9 more 2014-04-22
8691912 Aliphatic polyester manufacturing method Yoshinori Suzuki, Fumio Maeda, Hiroyuki Sato 2014-04-08
8690623 Outboard motor and watercraft including the same Atsushi Suzuki, Daisuke Takasu, Yusuke Takahashi, Tomotaka Takano 2014-04-08
8668192 Insertion system, image forming system, and insertion method Shingo Matsushita, Ikuhisa Okamoto, Takeshi Sasaki, Satoshi Saito, Akira Kunieda +1 more 2014-03-11
8523165 Recording media sheet processing system, image forming system including same, and insertion method used therein Akira Kunieda, Kiichiroh Gotoh, Junichi Iida, Takeshi Sasaki, Masahiro Tamura +4 more 2013-09-03
8499468 Lens shape measurement device Kenichi Watanabe, Kenji Miyashita, Masahiro Jinbo 2013-08-06
8485514 Sheet processing apparatus, image forming system, and sheet processing method Keisuke Sugiyama, Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Yuusuke Shibasaki +9 more 2013-07-16
8469201 Image forming system Takeshi Sasaki, Kiichiroh Gotoh, Junichi Iida, Masahiro Tamura, Satoshi Saito +4 more 2013-06-25
8393618 Skew correction device, sheet handling apparatus, and image forming system Kyosuke Nakada, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Keisuke Sugiyama +9 more 2013-03-12
8364044 Transmission system for image display device and electronic equipment Kazuhito Nagura 2013-01-29
8224192 Image forming apparatus 2012-07-17
8042280 Lens shape measurement device Kenichi Watanabe, Kenji Miyashita, Masahiro Jinbo 2011-10-25
8003721 Aliphatic polyester composition and method for producing the same Yoshinori Suzuki, Kazuyuki Yamane, Hiroyuki Sato 2011-08-23
7895758 Shape measuring apparatus and method for eyeglass element 2011-03-01
7870676 Eyeglass frame shape-measuring apparatus 2011-01-18
7857349 Suspension member Hiroyuki Fujiki, Ryouzou Ikeuchi 2010-12-28