Kunio Enomoto

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preventive maintenance method and apparatus of a structural member...
- Patent number 6,639,962
- Issue date Oct 28, 2003
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Liquid crystal glass substrate, method of cutting the liquid crysta...
- Patent number 6,612,910
- Issue date Sep 2, 2003
- Hitachi, Ltd.
- Katsuhiko Hirano
- B24 - GRINDING POLISHING
Information Patent Grant
Water jet peening apparatus
- Patent number 6,519,991
- Issue date Feb 18, 2003
- Hitachi, Ltd.
- Katsuhiko Hirano
- B24 - GRINDING POLISHING
Information Patent Grant
Water jet peening apparatus
- Patent number 6,425,276
- Issue date Jul 30, 2002
- Hitachi, Ltd.
- Katsuhiko Hirano
- B24 - GRINDING POLISHING
Information Patent Grant
Preventive maintenance method and apparatus of a structural member...
- Patent number 6,345,083
- Issue date Feb 5, 2002
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Preventive maintenance method and apparatus of a structural member...
- Patent number 6,341,151
- Issue date Jan 22, 2002
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Preventive maintenance apparatus for structural members in a nuclea...
- Patent number 6,240,155
- Issue date May 29, 2001
- Hitachi, Ltd.
- Koichi Kurosawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Preventive maintenance apparatus for structural members in a nuclea...
- Patent number 6,058,153
- Issue date May 2, 2000
- Hitachi, Ltd.
- Koichi Kurosawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fluid jet nozzle and stress improving treatment method using the no...
- Patent number 5,897,062
- Issue date Apr 27, 1999
- Hitachi, Ltd.
- Kunio Enomoto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for performing preventive maintenance on the b...
- Patent number 5,749,384
- Issue date May 12, 1998
- Hitachi, Ltd.
- Eisaku Hayashi
- B08 - CLEANING
Information Patent Grant
Residual stress improving method for members in reactor pressure ve...
- Patent number 5,553,106
- Issue date Sep 3, 1996
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Fluxmeter including squid and pickup coil with flux guiding core an...
- Patent number 5,414,356
- Issue date May 9, 1995
- Hitachi, Ltd.
- Toshihiko Yoshimura
- G01 - MEASURING TESTING
Information Patent Grant
Method of maintaining housing of reactor pressure vessel and heat t...
- Patent number 5,329,099
- Issue date Jul 12, 1994
- Hitachi, Ltd.
- Kunio Enomoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for water-jet peening
- Patent number 5,305,361
- Issue date Apr 19, 1994
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for strengthening pressure resistance of a hollowed metallic...
- Patent number 5,215,829
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Takashi Matsunobu
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for magnetically detecting degradation of metal material...
- Patent number 5,134,368
- Issue date Jul 28, 1992
- Hitachi, Ltd.
- Masahiro Otaka
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus utilizing a magnetic field for detecting degra...
- Patent number 5,059,903
- Issue date Oct 22, 1991
- Hitachi, Ltd.
- Masahiro Otaka
- G01 - MEASURING TESTING
Information Patent Grant
Method of improving residual stress in circumferential weld zone
- Patent number 4,772,336
- Issue date Sep 20, 1988
- Hitachi, Ltd.
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of subjecting welded structure to heat treatment
- Patent number 4,731,131
- Issue date Mar 15, 1988
- Hitachi, Ltd.
- Shinji Sakata
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for determining shape of crack
- Patent number 4,353,255
- Issue date Oct 12, 1982
- Hitachi, Ltd.
- Yoshio Fukuda
- G01 - MEASURING TESTING
Information Patent Grant
Heat-treating method for pipes
- Patent number 4,229,235
- Issue date Oct 21, 1980
- Hitachi, Ltd.
- Noriaki Matsuda
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Heat treatment method and device for piping
- Publication number 20060113010
- Publication date Jun 1, 2006
- Noboru Saitou
- C21 - METALLURGY OF IRON
Information Patent Application
Preventive maintenance method and apparatus of a structural member...
- Publication number 20020159558
- Publication date Oct 31, 2002
- Kunio Enomoto
- C21 - METALLURGY OF IRON
Information Patent Application
Water jet peening apparatus
- Publication number 20020116970
- Publication date Aug 29, 2002
- Hitachi, Ltd.
- Katsuhiko Hirano
- B24 - GRINDING POLISHING

Kunio Enomoto

Person

Patents Grantslast 30 patents

Preventive maintenance method and apparatus of a structural member...

Liquid crystal glass substrate, method of cutting the liquid crysta...

Water jet peening apparatus

Water jet peening apparatus

Preventive maintenance method and apparatus of a structural member...

Preventive maintenance method and apparatus of a structural member...

Preventive maintenance apparatus for structural members in a nuclea...

Preventive maintenance apparatus for structural members in a nuclea...

Fluid jet nozzle and stress improving treatment method using the no...

Method and apparatus for performing preventive maintenance on the b...

Residual stress improving method for members in reactor pressure ve...

Fluxmeter including squid and pickup coil with flux guiding core an...

Method of maintaining housing of reactor pressure vessel and heat t...

Method of and apparatus for water-jet peening

Method for strengthening pressure resistance of a hollowed metallic...

Apparatus for magnetically detecting degradation of metal material...

Method and apparatus utilizing a magnetic field for detecting degra...

Method of improving residual stress in circumferential weld zone

Method of subjecting welded structure to heat treatment

Method for determining shape of crack

Heat-treating method for pipes

Patents Applicationslast 30 patents

Heat treatment method and device for piping

Preventive maintenance method and apparatus of a structural member...

Water jet peening apparatus