Toshiro Koyanagi

Person

Hikone, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Passenger retaining apparatus
- Patent number 9,469,269
- Issue date Oct 18, 2016
- Takata Corporation
- Teruhiko Hiruta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child seat
- Patent number 6,412,866
- Issue date Jul 2, 2002
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child seat
- Patent number 6,183,044
- Issue date Feb 6, 2001
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for adjusting fastening position of fastening means in se...
- Patent number 5,671,971
- Issue date Sep 30, 1997
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Buckle device for infant restraining seat
- Patent number 5,584,107
- Issue date Dec 17, 1996
- Takata Corporation
- Toshiro Koyanagi
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Restraining protective seat for infants
- Patent number 5,413,401
- Issue date May 9, 1995
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Restraining protective foldable seat for infants
- Patent number 5,378,038
- Issue date Jan 3, 1995
- Takada Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Car chair for a child
- Patent number D353057
- Issue date Dec 6, 1994
- Takata Corporation
- Toshiro Koyanagi
- D06 - Furnishings
Information Patent Grant
Restraining protective seat for infants
- Patent number 5,344,213
- Issue date Sep 6, 1994
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for adjusting fastening position of fastening means in se...
- Patent number 5,303,979
- Issue date Apr 19, 1994
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Restraining protective seat for infants
- Patent number 5,294,185
- Issue date Mar 15, 1994
- Takata Corporation
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Car chair
- Patent number D343738
- Issue date Feb 1, 1994
- Takata Corporation
- Toshiro Koyanagi
- D06 - Furnishings

Patents Applicationslast 30 patents

Information Patent Application
PASSENGER RETAINING APPARATUS
- Publication number 20160023626
- Publication date Jan 28, 2016
- Teruhiko Hiruta
- B60 - VEHICLES IN GENERAL
Information Patent Application
Child seat
- Publication number 20010028186
- Publication date Oct 11, 2001
- Toshiro Koyanagi
- B60 - VEHICLES IN GENERAL

Toshiro Koyanagi

Person

Patents Grantslast 30 patents

Passenger retaining apparatus

Child seat

Child seat

Apparatus for adjusting fastening position of fastening means in se...

Buckle device for infant restraining seat

Restraining protective seat for infants

Restraining protective foldable seat for infants

Car chair for a child

Restraining protective seat for infants

Apparatus for adjusting fastening position of fastening means in se...

Restraining protective seat for infants

Car chair

Patents Applicationslast 30 patents

PASSENGER RETAINING APPARATUS

Child seat