HI

Hiroshi Ishida

DE Denso: 25 patents #264 of 11,792Top 3%
MC Mita Industrial Co.: 14 patents #49 of 891Top 6%
FL Fujitsu Fanuc Limited: 13 patents #7 of 96Top 8%
SE Seiko Epson: 12 patents #1,551 of 7,774Top 20%
FA Fanuc: 11 patents #257 of 1,735Top 15%
NC Nippondenso Co.: 8 patents #238 of 3,479Top 7%
NT Nec Lcd Technologies: 6 patents #57 of 305Top 20%
AC Asahi Kasei Kogyo Co.: 6 patents #82 of 1,395Top 6%
Kubota: 5 patents #404 of 2,059Top 20%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
SG Synaptics Display Devices Gk: 3 patents #4 of 52Top 8%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
AL Alcan International Limited: 2 patents #142 of 522Top 30%
HO Hochiki: 2 patents #64 of 161Top 40%
MC Mayekawa Mfg. Co.: 2 patents #67 of 273Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NC Nippon Flute Co.: 1 patents #5 of 9Top 60%
NT Nlt Technologies: 1 patents #111 of 164Top 70%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SA Sanden: 1 patents #336 of 631Top 55%
NC New Japan Chemical Co.: 1 patents #51 of 110Top 50%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TC Toyo Soda Manufacturing Co.: 1 patents #136 of 272Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
📍 Sakai, CA: #1 of 13 inventorsTop 8%
Overall (All Time): #6,371 of 4,157,543Top 1%
148
Patents All Time

Issued Patents All Time

Showing 76–100 of 148 patents

Patent #TitleCo-InventorsDate
5726451 Scan type fire detecting apparatus Akira Asoma, Yuzo Izaki 1998-03-10
5710467 Alternator Hitoshi Irie, Shin Kusase 1998-01-20
5708316 Altenator for a vehicle 1998-01-13
5705865 Rotary electric machine with increased cooling capacity Shin Kusase 1998-01-06
5678488 Printing method and printing apparatus Naoto Yamaguchi, Yukihiro Uchiyama, Masayuki Kumazaki, Kazuhiko Yamaguchi 1997-10-21
5651888 Filtration membrane cartridge Kenji Shimizu, Yutaka Yamada, Kiyoshi Izumi, Masashi Moro, Yuji Soeda 1997-07-29
5561334 Rotary electric machine with increased cooling capacity Shin Kusase 1996-10-01
5524994 Paper skew removal apparatus and a printer using the same Seiichi Hirano, Kenjiro Murakami, Kenichi Miyazaki, Satoshi Fujioka 1996-06-11
5517294 Image-forming machine equipped with cleaning means Tadakazu Ogiri, Kiyonori Yamamoto, Masahiko Kobayashi, Naoki Motobayashi 1996-05-14
5494364 Printer having an inverting paper tray Kenjiro Murakami, Toshikazu Kotaka, Kiyoto Komura, Yoshiaki Nakayama, Nobuhito Takahashi +1 more 1996-02-27
5485252 Electrifying device for an image forming apparatus Masahiro Hashizume 1996-01-16
5482625 Filtration membrane module Kenji Shimizu, Yutaka Yamada, Kiyoshi Izumi, Masashi Moro, Yuji Soeda 1996-01-09
5482390 Printer having discharge rollers Kenjiro Murakami, Toshikazu Kotaka, Kiyoto Komuro, Yoshiaki Nakayama, Nobuhito Takahashi +1 more 1996-01-09
5483116 Rotor for a rotating electric machine Shin Kusase, Atsushi Umeda, Saburo Hukaya, Noriyasu Inomata, Hitoshi Irie 1996-01-09
5480371 Box forming equipment Shigeru Morita, Isao Hirano 1996-01-02
5455438 Semiconductor integrated circuit device in which kink current disturbances of MOS transistors are suppressed Naotaka Hashimoto, Toshiaki Yamanaka, Takashi Hashimoto, Akihiro Shimizu, Nagatoshi Ohki 1995-10-03
5453823 Image forming apparatus employing non-contact bias roller transfer Masahiro Hashizume, Susumu Taniguchi 1995-09-26
5451317 Solid-liquid separator Kiyoshi Izumi, Shuzo Matsumura 1995-09-19
5437787 Adsorption/reaction equipment Kiyoshi Izumi, Shuzo Matsumura 1995-08-01
D359754 Developing unit for forming an image Masahiro Hashizume, Masayuki Mizuno 1995-06-27
5424818 Toner image transferring apparatus and positional arrangement of conveying roller Osamu Yoshimura, Shigeki Hayashi, Hiroshi Kubota, Yasuo Hatade, Masahiro Hashizume +2 more 1995-06-13
D358164 Photoconductor unit for forming an image Masahiro Hashizume, Masayuki Mizuno 1995-05-09
5397191 Printer having paper feed roller Kenjiro Murakami, Toshikazu Kotaka, Kiyoto Komuro, Yoshiaki Nakayama, Nobuhito Takahashi +1 more 1995-03-14
5345299 Image-forming machine with toner image transfer means having a charge supply zone and a transfer zone Masahiro Hashizume, Hiroshi Kimura, Masanobu Maeshima, Koichi Yasuda, Shigeki Hayashi +4 more 1994-09-06
5337128 Image-forming machine with toner image transfer means Masahiro Hashizume, Hiroshi Kimura, Masanobu Maeshima, Koichi Yasuda, Shigeki Hayashi +4 more 1994-08-09