HN

Hiroshi Nagai

NT Nec Lcd Technologies: 16 patents #17 of 305Top 6%
NT Nlt Technologies: 13 patents #15 of 164Top 10%
EB Ebara: 6 patents #362 of 1,611Top 25%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
AC Ando Electric Co.: 5 patents #33 of 301Top 15%
CP Chugai Pharmaceutical: 4 patents #251 of 1,238Top 25%
NK Nihon Kohden: 3 patents #128 of 467Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
HO Horiba: 2 patents #199 of 604Top 35%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
TC Toyobo Co.: 2 patents #118 of 498Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NK Nippon Furnace Kogyo Kaisha: 1 patents #18 of 49Top 40%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
TC Toyokuni Electric Cable Co.: 1 patents #7 of 19Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
CC Chichibu Cement Co.: 1 patents #30 of 80Top 40%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Kubota: 1 patents #1,212 of 2,059Top 60%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
Overall (All Time): #22,207 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
7924377 Transflective liquid crystal display apparatus Kenichi Mori, Michiaki Sakamoto, Daisuke Inoue, Kenichirou Naka 2011-04-12
7876406 Transflective liquid crystal display device Michiaki Sakamoto, Kenichirou Naka, Kenichi Mori 2011-01-25
7864274 Transflective liquid-crystal-display device with pair switching device Michiaki Sakamoto, Kenichi Mori, Kenichirou Naka, Hidenori Ikeno 2011-01-04
7826016 IPS LCD device having a wider viewing angle Hidenori Ikeno 2010-11-02
7710521 LCD device including a reflection film having a convex-concave surface Kenichirou Naka, Michiaki Sakamoto, Kenichi Mori 2010-05-04
7705937 Transflective liquid crystal display device Michiaki Sakamoto, Jin Matsushima, Kenichi Mori, Hidenori Ikeno, Yasuki Kudo +1 more 2010-04-27
7679700 Transflective liquid crystal display apparatus Kenichi Mori, Michiaki Sakamoto, Daisuke Inoue, Kenichirou Naka 2010-03-16
7652737 LCD device having an improved viewing angle characteristic 2010-01-26
7532285 LCD device reducing asymmetry in the leakage light Hidenori Ikeno 2009-05-12
7474374 In-plane-switching-mode LCD device having a higher image quality Hidenori Ikeno 2009-01-06
7460198 IPS LCD device having a wider viewing angle Hidenori Ikeno 2008-12-02
7443473 Optical compensation polarizing film achieving a higher viewing angle 2008-10-28
7237905 Projection type display apparatus and lamp cooling apparatus Akihito Yajima, Masami Sato, Yuji Kawasaki, Daisuke Shirato, Yoshihiko Okamura +2 more 2007-07-03
7011825 Erythropoietin solution preparation Tadao Yamazaki, Toshiari Morita 2006-03-14
6864762 Bandpass filter and apparatus using same Norihiro Yahata, Hitoshi Hirano, Naomi Nagata, Nobuhiro Kani 2005-03-08
6852233 Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting material Takanobu Sugo, Akio Katakai, Noriaki Seko, Shin Hasegawa, Kunio Fujiwara +8 more 2005-02-08
6781958 Monitor circuit for extracting administration information in a communication frame 2004-08-24
6726336 Projector having a hinged front cover with a loudspeaker Naoya Matsuda, Takuji Ohkubo, Yusuke Kanzaki 2004-04-27
6627187 Erythropoietin solution preparation Tadao Yamazaki, Toshiari Morita 2003-09-30
6625605 Service attribute management system Yosuke Terakura, Kei Kato 2003-09-23
6615662 Three-dimensional ultrasonic scan probe Norio Tomita, Kohei Ono 2003-09-09
6529907 Service quality management system Yosuke Terakura, Kei Kato 2003-03-04
6322506 Inclination angle detecting device for an ultrasound probe Kohei Ono, Eishi Harasawa 2001-11-27
6277367 Erythropoietin solution preparation Tadao Yamazaki, Toshiari Morita 2001-08-21
6192735 Three-dimensional position calibrator 2001-02-27