| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 9 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Semiconductors | |
| #3 | Foods and drinks | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Devices using light amplification | |
| #3 | Optical systems | |
| #4 | Foods | |
| #5 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayashi Shigeo | 12 |
| #2 | Nishizawa Gunji | 2 |
| #3 | Irifuji Hiromichi | 2 |
| #4 | Goshima Tamio | 1 |
| #5 | Yoshikawa Satoshi | 1 |
| #6 | Wakabayashi Kenichi | 1 |
| #7 | Morita Toshiyuki | 1 |
| #8 | Murai Hisafumi | 1 |
| #9 | Kibi Kazuhito | 1 |
| #10 | Takagi Toshio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2004144274A | Frame structure | |
| JP2004033310A | Game machine | |
| JP2003071105A | Chassis for installing game machine | |
| JPH0833206A | Coordinated distribution control method for power system | |
| JPS5889161A | Production of marbled meat | |
| JPS5737420A | Production of pottery handle of spoon or fork | |
| JPS552473A | Preparation of whole floor false tooth | |
| JPS527068A | Solid-liquid clarifier | |
| JPS51120054A | Apparatus for separating solid matter and liquid from mud |