Ryuichiro Kamimura

City:

Kanagawa

Country:

Japan

Published Applications:

Last publication date:

2026-06-04

Top Assignees for applications by Ryuichiro Kamimura

The entities that hold a legal rights for patent applications filed by inventor Kamimura Ryuichiro:

ULVAC, INC. 2 Kanagawa, Japan
DOWA HOLDINGS CO., LTD. 1 Tokyo, Japan
SHIBAURA MACHINE CO., LTD. 1 Tokyo, Japan
Tokyo Ohka Kogyo Co., Ltd. 1 Kanaga, Japan
RIKEN 1 Saitama, Japan
Dai Nippon Printing Co., Ltd. 1 Tokyo, Japan
NIPPON TUNGSTEN CO., LTD. 1 Fukuoka, Japan
MARUBUN CORPORATION 1 Tokyo, Japan

Recent patent applications by Kamimura Ryuichiro

Ryuichiro Kamimura from Kanagawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-04

US20260156988A1

Electricity

DEEP ULTRAVIOLET LED

#2 | 2021-02-04

US20210036186A1

Electricity

Deep ultraviolet LED and method for producing the same

#3 | 2020-07-09

US20200219729A1

Electricity

Reactive ion etching apparatus

InventorID:

2790149 ⎘