Inventor

Kenji Oinuma

Inventor

Shenzhen, CN

Overview

1998–2021

Patent span

Physics

Primary field (CPC G)

Patents· 66 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus94%

H04NPictorial communication, e.g. television3%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

PatentTitleYear

11,106,017Camera optical lens comprising six lenses of -+++-- refractive powers2021 11,106,015Camera optical lens comprising six lenses of -+++-- or -++++- refractive powers2021 10,962,741Camera optical lens2021 10,935,764Camera optical lens2021 10,935,763Camera optical lens2021 10,914,921Camera optical lens2021 10,914,922Camera optical lens2021 10,871,631Camera optical lens2020 10,816,773Camera optical lens2020 10,816,770Camera optical lens2020 10,816,764Camera optical lens2020 10,795,124Camera optical lens2020 10,761,301Camera optical lens2020 10,712,536Camera optical lens2020 10,712,535Camera optical lens2020 10,712,534Camera optical lens2020 10,649,180Camera optical lens2020 10,641,990Camera optical lens2020 10,613,293Camera optical lens2020 10,613,299Camera optical lens2020 10,606,037Camera optical lens2020 10,598,896Camera optical lens2020 10,598,901Camera optical lens2020 10,598,900Camera optical lens2020 10,598,897Camera optical lens2020 10,578,834Camera optical lens2020 10,558,016Camera optical lens2020 10,551,592Camera optical lens2020 10,527,822Camera optical lens2020 10,495,853Camera Optical Lens2019 10,495,852Camera optical lens2019 10,466,446Camera optical lens2019 10,451,848Camera optical lens2019 10,451,846Camera optical lens2019 10,444,472Camera optical lens2019 10,437,010Camera optical lens2019 10,437,019Camera optical lens2019 10,422,980Camera optical lens2019 10,416,414Camera optical lens2019 10,409,038Camera optical lens2019 10,409,037Camera optical lens2019 10,409,040Camera optical lens2019 10,409,039Camera optical lens2019 10,365,461Camera optical lens2019 10,353,181Camera optical lens2019 10,310,234Camera optical lens2019 10,310,231Camera optical lens2019 10,295,796Camera optical lens2019 10,288,846Camera optical lens2019 10,281,679Camera optical lens2019 10,281,688Camera optical lens2019 10,268,023Camera optical lens2019 10,254,515Camera optical lens2019 10,247,922Camera optical lens2019 10,247,923Camera optical lens2019 10,247,918Camera optical lens2019 10,241,297Camera optical lens2019 10,241,298Camera optical lens2019 10,222,591Camera optical lens2019 10,222,589Camera optical lens2019 10,222,592Camera optical lens2019 10,222,593Camera optical lens2019 10,203,478Camera optical lens2019 10,151,901Camera optical lens2018 5,806,286'Packing structure for container for semiconductor wafer and packing method for container'1998 5,706,951'Packing structure for container for semiconductor wafer and packing method for container'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SHINETSU HANDOTAI KK (2)· patent assignee history

1998Based in Annaka, JP· patent location history

2018–2021Patents assigned to AAC TECHNOLOGIES PTE LTD (59)· patent assignee history

2018–2021Based in Shenzhen, CN· patent location history

2019Patents assigned to AAC TECH PTD LTD (1)· patent assignee history

2020–2021Patents assigned to AAC OPTICS SOLUTIONS PTE LTD (16)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AAC TECHNOLOGIES PTE LTD	59	2018–2021
AAC OPTICS SOLUTIONS PTE LTD	16	2020–2021
SHINETSU HANDOTAI KK	2	1998
AAC TECH PTD LTD	1	2019

Locations

Location	Patents	Span
Shenzhen, CN	64	2018–2021
Annaka, JP	2	1998