HOWA SANGYO CO., LTD.

City:

Funabashi

Country:

Japan

Published Applications:

Last publication date:

2025-03-20

Patent Grants:

Last grant date:

2026-03-31

Top Inventors for applications by HOWA SANGYO CO., LTD.

These are the the leading inventors for applications assigned to HOWA SANGYO CO., LTD.:

Naoto Shirai 1 Funabashi, Japan
Naoto Shirai 1 Chiba, Japan
Naoto Shirai 1 Funabashi-shi, Japan

Recent patent applications by HOWA SANGYO CO., LTD.

HOWA SANGYO CO., LTD. based in Funabashi, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-03-20 ✅ Patent 12,589,927 granted on 2026-03-31

US20250091779A1

Performing operations; transporting

Method for Producing Packed Product

#2 | 2023-02-16 ✅ Patent 12,240,671 granted on 2025-03-04

US20230049893A1

Performing operations; transporting

Packing material and packed product

Also check out HOWA SANGYO CO., LTD.'s (Funabashi, Japan) applicant profile with 2 patent applications submitted.

AssigneeID:

637818 ⎘