Shigehiro Koide

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reversible thermochromic display article
- Patent number 7,335,624
- Issue date Feb 26, 2008
- The Pilot Ink Co., Ltd.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermally color-developing reversibly thermochromic pigment
- Patent number 7,332,109
- Issue date Feb 19, 2008
- The Pilot Ink Co., Ltd.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversibly thermochromic light-transmitting laminate member
- Patent number 6,489,018
- Issue date Dec 3, 2002
- The Pilot Ink Co., Ltd.
- Kuniyuki Senga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reversibly thermochromic light-shielding/light-transmitting laminat...
- Patent number 6,485,824
- Issue date Nov 26, 2002
- The Pilot Ink Co., Ltd.
- Kuniyuki Senga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Reversible thermochromic display article
- Publication number 20060166822
- Publication date Jul 27, 2006
- THE PILOT INK CO., LTD.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermally color-developing reversibly thermochromic pigment
- Publication number 20030122113
- Publication date Jul 3, 2003
- THE PILOT INK CO., LTD.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reversibly thermochromic light-transmitting laminate member
- Publication number 20020068166
- Publication date Jun 6, 2002
- THE PILOT INK CO., LTD.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reversibly thermochromic light-shielding/light-transmitting laminat...
- Publication number 20020066890
- Publication date Jun 6, 2002
- THE PILOT INK CO., LTD.
- Kuniyuki Senga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS