Ryo YAMADA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-02-06

Top Assignees for applications by Ryo YAMADA

The entities that hold a legal rights for patent applications filed by inventor YAMADA Ryo:

WOTA Corp. 6 Tokyo, Japan
WOTA CORP. 1 Chuo-ku, Tokyo, Japan
NEC Corporation 1 Tokyo, Japan

Recent patent applications by YAMADA Ryo

Ryo YAMADA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-02-06

US20250044137A1

Physics

WATER LEVEL SENSOR, WATER STORAGE TANK, AND CIRCULATING WATER TREATMENT APPARATUS

#2 | 2024-04-18

US20240122413A1

Human necessities

MEMBRANE UNIT AND HAND WASHING DEVICE

#3 | 2024-03-14

US20240084559A1

Fixed constructions

DISPENSING DEVICE AND HAND WASHING DEVICE

#4 | 2024-02-29

US20240069513A1

Physics

INFORMATION PROCESSING DEVICE FOR OPTIMIZING FILTERS THAT PURIFY WASTEWATER

#5 | 2022-09-01

US20220274858A1

Chemistry; metallurgy

WATER TREATMENT APPARATUS, WATER TREATMENT SYSTEM, AND WATER TREATMENT METHOD

#6 | 2021-09-30

US20210301217A1

Chemistry; metallurgy

LUBRICATING COMPOSITION AND METHOD OF FORMATION RELATING THERETO

#7 | 2021-03-04

US20210063981A1

Physics

Information processing device for optimizing filters that purify wastewater

#8 | 2020-08-13

US20200256041A1

Fixed constructions

Water treatment system

#9 | 2006-06-06

US10003653

Optical cross-connecting device

InventorID:

2820075 ⎘