| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 10 | |
| #2 | Germany | 1 | |
| #3 | France | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Geophysics | |
| #2 | Batteries | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsuo Tomoo | 13 |
| #2 | Ishikawa Akira | 4 |
| #3 | Ishikawa Fumiko | 3 |
| #4 | Isikawa Ayako | 2 |
| #5 | Isikawa Akira | 2 |
| #6 | Matsuo Akane | 1 |
| #7 | Katayama Aiko | 1 |
| #8 | Matsuo Kohichi | 1 |
| #9 | Yamauchi Miki | 1 |
| #10 | Matsuo Koichi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2006266980A | Storm producing device and internal searching system using the same | |
| JP2006053058A | Expression method for event, and printed matter expressed with event using the expression method | |
| JPH11258353A | Earth storm display device and earth fluctuation prediction device using the same | |
| JPH07222348A | Safety relay for v-connection | |
| JPH0197818A | Photosensor | |
| JPS63301471A | Battery device | |
| JPS63301470A | Battery charging system | |
| JPS63289508A | Light guide device | |
| JPS63289424A | Light detector | |
| JPS6228640A | Damping light quantity sensor |