Patent Assignment
Reel/Frame 010873/0748
Assignment of Assignor's Interest
Recorded: 2000-06-06
Pages: 3
Assignors
ITO, KAZUNORI
Executed: 2000-02-28
HANAOKA, KATSUNARI
Executed: 2000-02-28
DEGUCHI, HIROSHI
Executed: 2000-02-28
ONAGI, NOBUAKI
Executed: 2000-02-28
TASHIRO, HIROKO
Executed: 2000-02-28
SHIBATA, KIYOTO
Executed: 2000-02-28
AMAN, YASUTOMO
Executed: 2000-02-28
MIURA, HIROSHI
Executed: 2000-02-28
OHTANI, WATARU
Executed: 2000-02-28
YUZURIHARA, HAJIME
Executed: 2000-02-28
SHINKAI, MASARU
Executed: 2000-02-28
Assignee
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO 143-8555, JAPAN
Covered Property
(1)
Optical Device Substrate Film-Formation Apparatus, Optical Disk Substrate Film-Formation Method, Substrate Holder Manufacture Method, Substrate Holder, Optical Disk and a Phase-Change Recording Type of Optical Disk