Yoshihiko Hirai

Follow

Person

Sakai-shi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MOLD, AND METHOD FOR PRODUCING MOLDED ARTICLE...
- Publication number 20200376720
- Publication date Dec 3, 2020
- DAICEL CORPORATION
- Shinsuke ISHIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHOTO- IMPRINTING PROCESS, MOLD-DUPLICATING PROCESS, AND MOLD REPLICA
- Publication number 20110076353
- Publication date Mar 31, 2011
- Masamitsu Shirai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL