HI

Hiroshi Ito

SE Seiko Epson: 3 patents #91 of 763Top 15%
HI Hitachi: 3 patents #420 of 3,950Top 15%
IBM: 3 patents #556 of 5,400Top 15%
KA Kaneka: 3 patents #18 of 189Top 10%
Nichia: 2 patents #2 of 48Top 5%
HC Hitachi Electronic Devices Co.: 2 patents #2 of 26Top 8%
Pioneer: 2 patents #38 of 225Top 20%
Sharp Kabushiki Kaisha: 1 patents #291 of 980Top 30%
SC Sumitomo Bakelite Co.: 1 patents #4 of 56Top 8%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #53 of 142Top 40%
TC Toyoda Gosei Co.: 1 patents #71 of 196Top 40%
OC Orient Chemical Industries Co.: 1 patents #6 of 20Top 30%
KE Keihin: 1 patents #3 of 25Top 15%
Mitsubishi Electric: 1 patents #770 of 2,417Top 35%
ME Mitsubishi Electric: 1 patents #20 of 47Top 45%
NE Nec: 1 patents #469 of 1,934Top 25%
Fujitsu Limited: 1 patents #992 of 3,085Top 35%
Pioneer Electronic: 1 patents #48 of 167Top 30%
📍 Hitachinaka, CA: #1 of 5 inventorsTop 20%
Overall (2002): #135 of 266,432Top 1%
25
Patents 2002

Issued Patents 2002

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
6490509 Car controlling unit using a multitasking system Kenichiro Sato, Masaaki Takahashi 2002-12-03
6489938 Matrix display apparatus and plasma addressed display apparatus 2002-12-03
6488753 Aqueous pigment dispersion water-base ink composition and recording method using the ink composition Masayuki Momose, Hiroko Hayashi, Sohko Ito 2002-12-03
6483249 Planar display panel driving method Atsushi Ito, Hironobu Arimoto 2002-11-19
6472803 Electron emission light-emitting device and display apparatus using the same Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada, Takashi Chuman, Nobuyasu Negishi +4 more 2002-10-29
6464743 Mobile telecommunication station Hiroshi Kanno, Yuuichi Abe, Tatsuo Hayashi 2002-10-15
6465942 Color cathode ray having a shadow mask structure with curl reduced in a skirt portion thereof Koji Hagiwara 2002-10-15
6460311 Fixture for boarding, and horizontal boarding method using the fixture 2002-10-08
6455993 Shadow mask type color cathode ray tube having variable aperture diameter 2002-09-24
6449392 Methods of scene change detection and fade detection for indexing of video sequences Ajay Divakaran, Huifang Sun, Tommy C. Poon 2002-09-10
6444949 Apparatus for producing a printer head and aperture processing device Isao Suzuki, Masashi Shimosato 2002-09-03
6444775 Curable composition Hideharu Jyono, Hidetoshi Odaka, Hiroshi Iwakiri 2002-09-03
6442005 Light diffusion preventing structure Tadaoki Ichikawa, Kazushi Noda 2002-08-27
6437497 Color cathode ray tube having an improved shadow mask Nobuhiko Hosotani, Masahiro Ito, Koji Hagiwara 2002-08-20
6437072 Description curable composition Hideharu Jyono, Hidetoshi Odaka, Hiroshi Iwakiri 2002-08-20
6437071 Silane-functionalized polyether composition Hidetoshi Odaka, Yuka Kanamori, Hideharu Jyono, Hiroshi Iwakiri, Fumio Kawakubo 2002-08-20
6430885 Fastened structure of siding boards 2002-08-13
6424573 Floating gate field effect transistor and method of driving the same 2002-07-23
6420503 Norbornene sulfonamide polymers Saikumar Jayaraman, Richard Vicari, Larry F. Rhodes, Pushkara R. Varanasi, Thomas I. Wallow +4 more 2002-07-16
6408158 Intermediate transfer unit Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more 2002-06-18
6400070 Electron emission device and display device using the same Takashi Yamada, Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi +4 more 2002-06-04
6391521 Resist compositions containing bulky anhydride additives Pushkara R. Varanasi 2002-05-21
6388376 Electron emission device with electron supply layer having reduced resistance Nobuyasu Negishi, Takuya Hata, Atsushi Yoshizawa, Hideo Satoh, Takashi Yamada +4 more 2002-05-14
6365321 Blends of hydroxystyrene polymers for use in chemically amplified positive resist formulations Kuang-Jung Chen, Ronald A. DellaGuardia, George M. Jordhamo, Ahmad D. Katnani 2002-04-02
6358654 Toner and development unit and image forming apparatus using the same Toshiya Takahata, Hideki Okada, Kazuhiro Ichikawa 2002-03-19