Yasunori Hara

Inventor

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Work History

Patent OwnerApplications FiledYear
MITSUI CHEMICALS & SKC POLYURETHANES INC.
1
1
1998
2000
RENESAS ELECTRONICS CORPORATION
2
2006
TAKANO CO., LTD.
1
2000
SEIKO INSTRUMENTS INC.
2
2
2016
2017

Inventor Addresses

AddressDuration
Aichi, JPJun 25, 02 - Jun 25, 02
Aichi-ken, JPMar 27, 01 - Mar 27, 01
Chiba, JPNov 28, 17 - Jan 16, 25
Chiba-shi, JPSep 08, 16 - Jul 01, 21
Ina, JPDec 17, 02 - Dec 17, 02
Kanagawa, JPApr 05, 07 - Jul 14, 09
Tokyo, JPSep 05, 24 - Sep 05, 24

Technology Profile

Technology Matters
A44C: JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS 1
B62M: RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES 1
C08G: MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0021,0512025TIMEPIECE DIAL AND TIMEPIECE0
2024/0295,8542024TIMEPIECE0
2024/0295,8552024TIMEPIECE DIAL AND TIMEPIECE0
114744802022Timepiece0
2021/0198,7632021PERSONAL ORNAMENT AND METHOD FOR PRODUCING PERSONAL ORNAMENT0

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