HY

Hiroyuki Yamada

KO Konica: 4 patents #4 of 385Top 2%
HI Hitachi: 2 patents #622 of 3,771Top 20%
EB Ebara: 1 patents #82 of 246Top 35%
HL Hal Laboratory: 1 patents #1 of 5Top 20%
HC Hitachi Car Engineering Co.: 1 patents #39 of 145Top 30%
Mitsubishi Electric: 1 patents #527 of 1,896Top 30%
Nintendo Co.: 1 patents #18 of 61Top 30%
OC Oki Electric Industry Co.: 1 patents #84 of 313Top 30%
OC Olympus Optical Co.: 1 patents #52 of 261Top 20%
CR Creatures: 1 patents #1 of 7Top 15%
Tdk: 1 patents #102 of 336Top 35%
Dai Nippon Printing Co.: 1 patents #62 of 250Top 25%
Overall (2004): #773 of 270,089Top 1%
13
Patents 2004

Issued Patents 2004

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
6824625 Magnetostriction control alloy sheet, a part of a braun tube, and a manufacturing method for a magnetostriction control alloy sheet Norio Fukuda, Shinya Nakamura, Akira Makita, Tsutomu Hatano, Nobuaki Kanayama +1 more 2004-11-30
6819189 Voltage-controlled oscillator having short synchronous pull-in time Kazuo Sudou 2004-11-16
6811941 Electrostatic image developing toner and image forming method Kazuhisa Horiuchi, Tatsuya Nagase, Meizo Shirose, Hiroshi Yamazaki, Ken Ohmura +3 more 2004-11-02
6811084 Code reading apparatus, entertainment system and recording medium Seiji Tatsuta, Daikichi Morohashi, Masayoshi Tanimura, Hirokazu Tanaka 2004-11-02
6803675 Slot mechanism and smart ignition system Shoichi Harada, Tomoyuki Funayama, Yoshinori Fukuoka 2004-10-12
6797374 Magnetic read/write system and magnetic recording medium Takashi Horai, Hideki Sasaki 2004-09-28
6780558 Image forming method Hiroshi Yamazaki, Meizo Shirose, Shigenori Kouno 2004-08-24
6755267 Electric vehicle and control device thereof Minoru Kaminaga, Kazuhito Ishida, Kaname Sasaki 2004-06-29
6736635 Combustor for exhaust gas treatment Yoshiro Takemura, Tetsuo Komai, Kotaro Kawamura, Takeshi Tsuji, Kazutaka Okuda +6 more 2004-05-18
6725837 Fuel supply system Kenji Hiraku, Kenichiro Tokuo, Tadahiko Nogami, Kunihiko Takao 2004-04-27
6717602 Image forming method and image forming apparatus, and electrostatic latent image developing toner used by the same Hiroshi Yamazaki, Meizo Shirose, Shigenori Kouno 2004-04-06
6701898 Fuel supply apparatus and method of control thereof Kenichiro Tokuo, Kenji Hiraku, Tadahiko Nogami, Kunihiko Takao 2004-03-09
6677097 Toner for developing static image and an image forming method Ken Ohmura, Asao Matsushima, Shiro Hirano, Yoshiki Nishimori, Hiroshi Yamazaki 2004-01-13