HK

Hiroyuki Kobayashi

Canon: 3 patents #393 of 2,554Top 20%
SI Sumitomo Rubber Industries: 2 patents #27 of 140Top 20%
Fujitsu Limited: 2 patents #433 of 3,284Top 15%
IC Ibiden Co.: 2 patents #8 of 44Top 20%
Pioneer: 2 patents #55 of 361Top 20%
TC Toyoda Gosei Co.: 1 patents #64 of 215Top 30%
DC Daiichi Kasei Co.: 1 patents #1 of 4Top 25%
SO Sony: 1 patents #749 of 2,293Top 35%
HI Hitachi: 1 patents #1,745 of 4,225Top 45%
MM Mitsubishi Motors: 1 patents #17 of 85Top 20%
PE Pentax: 1 patents #86 of 160Top 55%
TC Toyo Communication Equipment Co.: 1 patents #1 of 7Top 15%
📍 Mitaka, OR: #1 of 1 inventorsTop 100%
Overall (2003): #316 of 273,478Top 1%
18
Patents 2003

Issued Patents 2003

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
6667913 Semiconductor memory device Masaki Okuda 2003-12-23
6638215 Video endoscope system 2003-10-28
6629342 Method for producing an AT-cut resonator Yoshiaki Tanaka, Mitsuhiro Nishida, Toshio Sugiyama 2003-10-07
6626459 Air bag for steering wheel Masahiro Takimoto, Tadashi Yamamoto, Toru Koyama, Kenji Mori, Yuji Sato +1 more 2003-09-30
6615015 Process cartridge, electrophotographic apparatus and image-forming method Akihiko Nakazawa, Atsushi Tanaka, Tsunenori Ashibe, Takashi Kusaba, Hidekazu Matsuda 2003-09-02
6607306 Resin ferrule for use in optical fiber connector and molding die therefor Katsumi Ozeki, Keiji Takahashi, Norio Shinoki 2003-08-19
6600893 Transfer member, process for producing transfer member, and image forming apparatus having transfer member Tsunenori Ashibe, Akihiko Nakazawa, Atsushi Tanaka, Takashi Kusaba, Hidekazu Matsuda 2003-07-29
6592164 Automotive exterior member mounting construction and automobile Akira Nagae, Tomoshi Uesaki 2003-07-15
6592803 Process for producing belt-shaped member from a die-extruded film having a film thickness, die gap relationship Akihiko Nakazawa, Minoru Shimojo, Akira Shimada, Atsushi Tanaka, Tsunenori Ashibe +2 more 2003-07-15
6590796 Semiconductor memory device with variably set data input-output terminals and control signal terminals for the same 2003-07-08
6590165 Printed wiring board having throughole and annular lands Masaru Takada, Kiyotaka Tsukada, Hisashi Minoura, Yoshikazu Ukai, Mitsuhiro Kondo 2003-07-08
6587412 Apparatus and method for detecting abnormal insertion of disc body Kazunori Matsuo, Teruo Takahashi, Yoshimichi Nishio, Yasutaka Suzuki, Hideaki Watarihana +5 more 2003-07-01
6581658 Method of correcting tire unbalance Tokuzo Nakajima, Naoki Yukawa, Masami Nishikawa 2003-06-24
6579389 Pneumatic tire and method of improving high-speed RFV thereof 2003-06-17
6574171 System for reproducing recording mediums Kiyoshi Furukawa, Hidetsugu Kubota, Takuya Abe, Masakazu Takahashi, Hideaki Watarihana +5 more 2003-06-03
6570156 Autoadjusting electron microscope Ruriko Tsuneta, Masanari Koguchi, Isao Nagaoki 2003-05-27
6555208 Printed wiring board and method of manufacturing the same Masaru Takada, Kenji Chihara, Hisashi Minoura, Kiyotaka Tsukada, Mitsuhiro Kondo 2003-04-29
6553396 Filter bank constituting method and filter bank apparatus Takahiro Fukuhara, Seiji Kimura, Hitoshi Kiya 2003-04-22