Patent Assignment
Reel/Frame 017800/0882
Assignment of Assignor's Interest
Recorded: 2006-04-21
Pages: 4
Assignors
NAKAYAMA, HIROYUKI
Executed: 2006-04-14
YAMADA, KAZUHIRO
Executed: 2006-04-14
SAKAI, YASUHIRO
Executed: 2006-04-19
YAMADA, MAKI
Executed: 2006-04-16
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property
(1)
Silica Aerogel Coating and Its Production Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.