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Examples
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Examples
 .  Here is a technical example from Tokuhatsu.
Display No.
1 Tokuhatsu Co., Ltd. [2]
Theme Lightweight washer rings
Goals of
development
Item Point aimed for Effect
Weight saving Lighter vehicle by replacing spring washers by waved spring washers Weight saving△50%
Cost△5-10%
Development progress 1. Idea stage
2. Trial production or experimental stage
3. Completion of development
4. Completion of commercialization
(Scheduled for completion) Type of car promoted Industrial property
All types of cars
Pending
Granted
Nothing
  patents
patents

Out
line
and
fea
tures
of the product
Con
st
ruc
tion princi
ple
Existing goods Developed goods
Mass 100 50
Cost 100 90-95
Issue Due to the general nature of the component, it is used in many different places and it is difficult to improve.
Plan for application Lighter vehicle by replacing spring washers by waved spring washers
Inquiry
. Sales Department:
Toshifumi Nakagawa
. Technical Department:
Yuuji Abe
TEL 072-782-6966
FAX 072-782-6712
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