KH

Kazuhiro Hasegawa

Canon: 23 patents #2,685 of 19,416Top 15%
OL Olympus: 14 patents #275 of 3,097Top 9%
SC Sanyo Electric Co.: 13 patents #333 of 6,347Top 6%
FU Fujifilm: 12 patents #754 of 4,519Top 20%
OC Olympus Optical Co.: 7 patents #488 of 2,334Top 25%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
AC Ajinomoto Co.: 5 patents #360 of 2,190Top 20%
SC Showa-Ika Kogyo Co.: 4 patents #6 of 29Top 25%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
OT On Semiconductoc Trading: 2 patents #8 of 91Top 9%
AR Archem: 1 patents #18 of 28Top 65%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
OA Olympus America: 1 patents #17 of 57Top 30%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
ON onsemi: 1 patents #1,116 of 1,901Top 60%
Overall (All Time): #14,202 of 4,157,543Top 1%
101
Patents All Time

Issued Patents All Time

Showing 51–75 of 101 patents

Patent #TitleCo-InventorsDate
7592868 Rail-to-rail amplifier circuit and semiconductor device 2009-09-22
7572278 Rod connector Nobumasa Suzuki, Yutaka Nohara, Shinnosuke Nakahara, Shigenobu Sato, Kazumasa Ueyama +2 more 2009-08-11
7569070 Rod connector Nobumasa Suzuki, Yutaka Nohara, Shinnosuke Nakahara, Shigenobu Sato, Kazumasa Ueyama +2 more 2009-08-04
7554724 Microscope lens barrel 2009-06-30
7545437 Digital camera for an optical apparatus including a cooling mechanism for a solid-state imaging device Hideyuki Masuyama, Yoshihiro Ue 2009-06-09
7542711 Image heating device Ikuo Nakamoto 2009-06-02
7466950 Image heating apparatus with related image heating member and heat pipe Daigo Matsuura, Yasuhiro Hayashi, Ikuo Nakamoto, Shigeaki Takada 2008-12-16
7457576 Image heating apparatus Shigeaki Takada, Makoto Jinzai, Ikuo Nakamoto, Yasuhiro Hayashi, Daigo Matsuura +3 more 2008-11-25
7435510 Nonaqueous electrolyte secondary battery Shingo Tode, Hiroyuki Fujimoto, Yasufumi Takahashi, Akira Kinoshita, Shin Fujitani 2008-10-14
7406288 Image heating apparatus including pads and belts forming a pressurized nip Ikuo Nakamoto 2008-07-29
7400085 Electroluminescent phosphor, process for producing the same, and electroluminescent device containing the same 2008-07-15
7392005 Image heating apparatus Keigo Kaji, Hiroshi Komiyama, Daigo Matsuura, Makoto Jinzai, Yasuhiro Hayashi +8 more 2008-06-24
7382531 Microscope and method of preventing dew condensation on objective lens Atsuhiro Tsuchiya, Katsuyoshi Yamaguchi, Akitsugu Kagayama, Hideaki Endo, Kenichi Koyama 2008-06-03
7333265 Microscope apparatus Atsuhiro Tsuchiya, Akitsugu Kagayama, Takashi Yoneyama, Katsuyoshi Yamaguchi 2008-02-19
7200354 Image heating apparatus Ikuo Nakamoto, Yasuhiro Hayashi, Daigo Matsuura, Shigeaki Takada 2007-04-03
7135043 Intervertebral cage Shinnosuke Nakahara, Kazuya Oribe, Hiroshi Takamido 2006-11-14
7127188 Image forming apparatus Masanori Akita, Ikuo Nakamoto 2006-10-24
7050748 Fixing apparatus and image forming apparatus having the same Masanori Akita 2006-05-23
7046437 Microscope provided with an objective lens focusing apparatus and an objective lens switching apparatus Kenji Karaki, Keisuke Tamura 2006-05-16
7024144 Fixing apparatus and image forming apparatus having the same Masanori Akita 2006-04-04
6937828 Duplex image forming apparatus with control of heat supplied by fixing member Masanori Akita 2005-08-30
6920803 Electromotive stage for microscope 2005-07-26
6913648 Preparing crystals of rare earth element-activated, alkaline earth metal fluorohalide based stimulable phosphor precursor 2005-07-05
6906858 Microscope provided with an objective lens focusing apparatus and an objective lens switching apparatus Kenji Karaki, Keisuke Tamura 2005-06-14
6881481 Composite fine particles and method for producing the same 2005-04-19