The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2006
Filed:
Feb. 04, 2003
Kiyohisa Kawase, Koga, JP;
Hajime Yuasa, Akishima, JP;
Kazuhiko Maeda, Yokohama, JP;
Yoshio Kobayashi, Takasaki, JP;
Osamu Mishima, Isesaki, JP;
Takashi Honma, Iruma, JP;
Jun Akashi, Kodaira, JP;
Hiroshi Yamada, Higashiyamato, JP;
Kenichiro Masunaga, Hitachinaka, JP;
Masahiro Koyama, Nishiyatsushiro, JP;
Kenichi Funaki, Tokyo, JP;
Kiyohisa Kawase, Koga, JP;
Hajime Yuasa, Akishima, JP;
Kazuhiko Maeda, Yokohama, JP;
Yoshio Kobayashi, Takasaki, JP;
Osamu Mishima, Isesaki, JP;
Takashi Honma, Iruma, JP;
Jun Akashi, Kodaira, JP;
Hiroshi Yamada, Higashiyamato, JP;
Kenichiro Masunaga, Hitachinaka, JP;
Masahiro Koyama, Nishiyatsushiro, JP;
Kenichi Funaki, Tokyo, JP;
Renesas Technology Corp., Tokyo, JP;
Abstract
The production of semiconductor devices manufactured through a plurality of manufacturing sites is unitarily managed and an appropriate production plan is instructed. A computer projects a production plan of an entire company based on various information. The production plan is provided to each manufacturing site as a production instruction and provided to each business person or customer as a storing reply or an order accepting period reply. If the projected production plan (possible production volume) does not coincide with a production plan (necessary production volume), parameters obtained by correcting production allocation, production capability, lead time, yield and the like are re-input from a parameter input terminal. Based on the corrected parameters, the computer re-projects the production plan and projects an optimum production plan.