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Inventor

Hiroyasu Nakamura

Inventor
Amagasaki, JP

Overview

5→
Patents
1987–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Bprimary
C08BPolysaccharides30%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture30%
C09JAdhesives20%
H04WWireless communication networks10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%
PatentTitleYear
6,248,566'Glucan having cyclic structure and method for producing the same'20015,827,697'Process for preparing glucans having a cyclic structure'19985,686,132'Glucans having a cycle structure, and processes for preparing the same'19975,410,175'Monolithic IC having pin photodiode and an electrically active element accommodated on the same semi-conductor substrate'19954,712,229'Multiple access radio telephone system selectively operating on full-duplex and half-duplex modes'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to NEC CORP (1)· patent assignee history
1987Based in Tokyo, JP· patent location history
1995Patents assigned to HAMAMATSU PHOTONICS KK (1)· patent assignee history
1995Based in Hamamatsu, JP· patent location history
1997–2001Patents assigned to EZAKI GLICO CO (3)· patent assignee history
1997–2001Based in Amagasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EZAKI GLICO CO31997–2001
HAMAMATSU PHOTONICS KK11995
NEC CORP11987
Locations
LocationPatentsSpan
Amagasaki, JP31997–2001
Hamamatsu, JP11995
Tokyo, JP11987