| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics | |
| #3 | Measurement | |
| #4 | Electrical machinery and energy | |
| #5 | Basic communication technologies | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Optical systems | |
| #3 | Analysing materials | |
| #4 | Electric discharge tubes | |
| #5 | Magnets and transformers | |
| #6 | Nonlinear optics | |
| #7 | Display controls | |
| #8 | Television | |
| #9 | Resonators | |
| #10 | Manufacturing processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayashi Katsuhiko | 15 |
| #2 | Yamagata Michihiro | 10 |
| #3 | Tanaka Yasuhiro | 10 |
| #4 | Komma Yoshiaki | 4 |
| #5 | Sakurada Ikuo | 4 |
| #6 | Sema Shunzo | 4 |
| #7 | Yamasaki Fumitomo | 3 |
| #8 | Ishimaru Kazuhiko | 1 |
| #9 | Shikii Shinichi | 1 |
| #10 | Sakaruda I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2013078416A | Lacquer ware and manufacturing method thereof | |
| DE2429832A1 | METHOD AND DEVICE FOR MEASURING THE DEGREE OF SEWAGE POLLUTION |