HO

Hiroyuki Ohira

Pioneer Electronic: 8 patents #194 of 1,840Top 15%
PV Pioneer Video: 6 patents #5 of 139Top 4%
Tdk: 4 patents #1,273 of 3,796Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
PP Pioneer Display Products: 2 patents #16 of 71Top 25%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
TK Tokyo Denki Kagaku Kogyo Kabushiki Kaisha: 1 patents #5 of 14Top 40%
CC Chichibu Cement Co.: 1 patents #30 of 80Top 40%
Overall (All Time): #241,965 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
7136347 Control information recording method and apparatus, information recording method and apparatus, and information record medium Shoji Taniguchi, Akiyoshi Inoue, Kazuo Kuroda, Toshio Suzuki 2006-11-14
6731575 Control information recording method and apparatus, information recording method and apparatus, and information record medium Shoji Taniguchi, Akiyoshi Inoue, Kazuo Kuroda, Toshio Suzuki 2004-05-04
6205925 Method for screen position correcting in screen printing Shinichi Araya, Koji Kudo 2001-03-27
6098539 Apparatus for screen position correcting in screen printing Shinichi Araya, Koji Kudo 2000-08-08
6036084 Screen printing method and apparatus therefor, and electronic component soldering method using screen printing and apparatus therefor Hiroshi Yagi 2000-03-14
5901123 Method and apparatus for recording information, including control information, onto an information record medium Shoji Taniguchi, Akiyoshi Inoue, Kazuo Kuroda, Toshio Suzuki 1999-05-04
5843626 Method for manufacturing a master disc for optical discs Minemasa Ohta, Nobuki Yamaoka, Yutaka Murakami 1998-12-01
5751690 Optical disk having pattern displayed thereon and apparatus for manufacturing same Nobuki Yamaoka, Yutaka Murakami 1998-05-12
5748607 Optical disc having large display patterns and its manufacturing apparatus Nobuki Yamaoka, Yutaka Murakami 1998-05-05
5675570 Optical disc having indication portion Nobuki Yamaoka, Yutaka Murakami 1997-10-07
5526978 Method for soldering electronic components Toshiyuki Nagatsuka, Yumiko Iijima 1996-06-18
5396185 System and carrier for testing semiconductor integrated circuit devices Ryoji Honma, Soichi Kawasaki, Hidetaka Tone, Kouichi Watanabe 1995-03-07
5349032 Metallocene and process for producing polyolefin using the same Shigenobu Miyake, Nobuyuki Kibino, Takashi Monoi, Shintaro Inazawa 1994-09-20
5330046 Ceramic conveyor belt Yukio Yuzawa, Yoshinori Yamamoto, Toshimasa Yoshizane, Nobuyuki Shibasaki 1994-07-19
5329031 Metallocene and process for producing polyolefin using the same Shigenobu Miyake, Nobuyuki Kibino, Takashi Monoi, Shintaro Inazawa 1994-07-12
5237268 Film carrier structure capable of simplifying test Ryoji Honma, Soichi Kawasaki, Hidetaka Tone, Kouichi Watanabe 1993-08-17
5105404 Optical recording method and apparatus used to form a groove on a recording medium 1992-04-14
4680745 Optical disk recording apparatus Minemasa Ota, Osamu Matsumoto 1987-07-14
4196513 Machine for automatically inserting parallel lead electronic components into a printed circuit board Kotaro Harigane 1980-04-08