Tsutomu Kawai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Emergency release mechanism for fluid loading equipment
- Patent number 11,815,212
- Issue date Nov 14, 2023
- Kawasaki Jukogyo Kabushiki Kaisha
- Tomoaki Umemura
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluid loading joint and fluid loading equipment
- Patent number 11,608,263
- Issue date Mar 21, 2023
- Kawasaki Jukogyo Kabushiki Kaisha
- Tomoaki Umemura
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluid loading joint
- Patent number 11,608,923
- Issue date Mar 21, 2023
- Kawasaki Jukogyo Kabushiki Kaisha
- Tomoaki Umemura
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Emergency detachment mechanism for fluid handling device
- Patent number 11,079,051
- Issue date Aug 3, 2021
- TB GLOBAL TECHNOLOGIES LTD.
- Tsutomu Kawai
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Emergency release system for liquefied hydrogen
- Patent number 10,724,688
- Issue date Jul 28, 2020
- Kawasaki Jukogyo Kabushiki Kaisha
- Shuntaro Unno
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Emergency detachment device of fluid handling device
- Patent number 10,371,298
- Issue date Aug 6, 2019
- TOKYO BOEKI ENGINEERING LTD.
- Tsutomu Kawai
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Ink jet printing apparatus
- Patent number 6,945,628
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Noribumi Koitabashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 6,926,392
- Issue date Aug 9, 2005
- Canon Kabushiki Kaisha
- Toshiaki Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ink jet printing apparatus
- Patent number 6,550,882
- Issue date Apr 22, 2003
- Canon Kabushiki Kaisha
- Noribumi Koitabashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Moving up and down apparatus of print head, printing apparatus
- Patent number 6,502,922
- Issue date Jan 7, 2003
- Canon Kabushiki Kaisha
- Junya Kawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wiping and recovery of an ink jet head with inclined discharge port...
- Patent number 6,137,504
- Issue date Oct 24, 2000
- Canon Kabushiki Kaisha
- Tsutomu Kawai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Container for safekeeping ink cartridge
- Patent number 6,120,128
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Hideaki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Container for safekeeping ink cartridge
- Patent number 6,062,683
- Issue date May 16, 2000
- Canon Kabushiki Kaisha
- Hideaki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carrier sheet and original reading apparatus
- Patent number 6,043,866
- Issue date Mar 28, 2000
- Canon Kabushiki Kaisha
- Tsutomu Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with means for maintaining constant distanc...
- Patent number 5,980,132
- Issue date Nov 9, 1999
- Canon Kabushiki Kaisha
- Tsutomu Kawai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reading unit and recording apparatus capable of mounting such readi...
- Patent number 5,903,401
- Issue date May 11, 1999
- Canon Kabushiki Kaisha
- Hiroyuki Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reading unit and printing apparatus capable of mounting such readin...
- Patent number 5,892,523
- Issue date Apr 6, 1999
- Canon Kabushiki Kaisha
- Hiroyuki Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reading unit and recording apparatus on which the reading unit is m...
- Patent number 5,880,852
- Issue date Mar 9, 1999
- Canon Kabushiki Kaisha
- Shinya Asano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Container for receiving ink jet cartridge for an ink jet recording...
- Patent number 5,621,450
- Issue date Apr 15, 1997
- Canon Kabushiki Kaisha
- Tsutomu Kawai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recovery mechanism for adjustable ink jet head
- Patent number 5,606,354
- Issue date Feb 25, 1997
- Canon Kabushiki Kaisha
- Toshihiko Bekki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Storage container
- Patent number 5,373,936
- Issue date Dec 20, 1994
- Canon Kabushiki Kaisha
- Tsutomu Kawai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY RELEASE MECHANISM FOR FLUID LOADING EQUIPMENT
- Publication number 20210396338
- Publication date Dec 23, 2021
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Tomoaki UMEMURA
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FLUID LOADING JOINT
- Publication number 20210071795
- Publication date Mar 11, 2021
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Tomoaki UMEMURA
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FLUID LOADING JOINT AND FLUID LOADING EQUIPMENT
- Publication number 20210061640
- Publication date Mar 4, 2021
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Tomoaki UMEMURA
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
EMERGENCY DETACHMENT MECHANISM FOR FLUID HANDLING DEVICE
- Publication number 20200010314
- Publication date Jan 9, 2020
- TOKYO BOEKI ENGINEERING LTD.
- Tsutomu KAWAI
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
EMERGENCY DETACHMENT DEVICE OF FLUID HANDLING DEVICE
- Publication number 20180224034
- Publication date Aug 9, 2018
- TOKYO BOEKI ENGINEERING LTD.
- Tsutomu KAWAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
EMERGENCY RELEASE SYSTEM FOR LIQUEFIED HYDROGEN
- Publication number 20180195671
- Publication date Jul 12, 2018
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Shuntaro UNNO
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Liquid ejection head
- Publication number 20050073556
- Publication date Apr 7, 2005
- Canon Kabushiki Kaisha
- Toshiaki Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ink jet printing apparatus
- Publication number 20030043230
- Publication date Mar 6, 2003
- Canon Kabushiki Kaisha
- Noribumi Koitabashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printing apparatus
- Publication number 20020167576
- Publication date Nov 14, 2002
- Noribumi Koitabashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Moving up and down apparatus of print head, printing apparatus
- Publication number 20010038401
- Publication date Nov 8, 2001
- Junya Kawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tsutomu Kawai

Person

Patents Grantslast 30 patents

Emergency release mechanism for fluid loading equipment

Fluid loading joint and fluid loading equipment

Fluid loading joint

Emergency detachment mechanism for fluid handling device

Emergency release system for liquefied hydrogen

Emergency detachment device of fluid handling device

Ink jet printing apparatus

Liquid ejection head

Ink jet printing apparatus

Moving up and down apparatus of print head, printing apparatus

Wiping and recovery of an ink jet head with inclined discharge port...

Container for safekeeping ink cartridge

Container for safekeeping ink cartridge

Carrier sheet and original reading apparatus

Image forming apparatus with means for maintaining constant distanc...

Reading unit and recording apparatus capable of mounting such readi...

Reading unit and printing apparatus capable of mounting such readin...

Reading unit and recording apparatus on which the reading unit is m...

Container for receiving ink jet cartridge for an ink jet recording...

Recovery mechanism for adjustable ink jet head

Storage container

Patents Applicationslast 30 patents

EMERGENCY RELEASE MECHANISM FOR FLUID LOADING EQUIPMENT

FLUID LOADING JOINT

FLUID LOADING JOINT AND FLUID LOADING EQUIPMENT

EMERGENCY DETACHMENT MECHANISM FOR FLUID HANDLING DEVICE

EMERGENCY DETACHMENT DEVICE OF FLUID HANDLING DEVICE

EMERGENCY RELEASE SYSTEM FOR LIQUEFIED HYDROGEN

Liquid ejection head

Ink jet printing apparatus

Ink jet printing apparatus

Moving up and down apparatus of print head, printing apparatus