KOTOBUKI & CO., LTD.

City:

Saitama

Country:

Japan

Published Applications:

Last publication date:

2013-11-14

Patent Grants:

Last grant date:

2015-03-03

Top Inventors for applications by KOTOBUKI & CO., LTD.

These are the the leading inventors for applications assigned to KOTOBUKI & CO., LTD.:

Hidehei KAGEYAMA 3 Saitama, Japan
Hidehei Kageyama 2 Kawagoe, Japan
Yoshio NOGUCHI 2 Saitama, Japan
Masahiro Kaneko 1 Kawagoe, Japan

Akira Miyoshi 1 Kawagoe-shi, Japan
Tadashi KEDA 1 Saitama, Japan
Sachio ARAI 1 Saitama, Japan
Akira Miyoshi 1 Kawagoe, Japan

Hidehei Kageyama 1 Kawagoe-shi, Japan
Masahiro Kaneko 1 Kawageo-shi, Japan

Recent patent applications by KOTOBUKI & CO., LTD.

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

#1 | 2013-11-14 ✅ Patent 8,970,560 granted on 2015-03-03

US20130300693A1

Physics

Writing instrument

#2 | 2012-09-13 ✅ Patent 8,920,057 granted on 2014-12-30

US20120230751A1

Performing operations; transporting

Mechanical pencil

#3 | 2012-08-16 ✅ Patent 8,899,857 granted on 2014-12-02

US20120207529A1

Performing operations; transporting

Pivotal manipulation type writing instrument

#4 | 2011-05-26 ✅ Patent 8,434,957 granted on 2013-05-07

US20110123250A1

Performing operations; transporting

Knock-type writing instrument

#5 | 2007-09-20

US20070217858A1

Performing operations; transporting

Lead Cartridge and Writing Tool into which Lead Cartridge is to be Incorporated

AssigneeID:

45159 ⎘