Masataka Ito
38Patents
10h-index
48Co-inventors
75Inventor score
Filing activity: Sep 18, 1987 → Jun 27, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7256104B2 | Substrate manufacturing method and substrate processing apparatus | Electricity | 256 | Expired |
| US5717795A | Optical wavelength division multiplexed network system | Electricity | 110 | Expired |
| US7149376B2 | Embedded optical coupling in circuit boards | Electricity | 35 | Expired |
| US6639327B2 | Semiconductor member, semiconductor device and manufacturing methods thereof | Electricity | 25 | Expired |
| US6660606B2 | Semiconductor-on-insulator annealing method | Electricity | 20 | Expired |
| US6407367B1 | Heat treatment apparatus, heat treatment process employing the same, and process for producing semiconductor article | Electricity | 19 | Expired |
| US4777114A | Photosensitive resin composition | Chemistry; Metallurgy | 18 | Expired |
| US7452140B2 | Protective sealing of optoelectronic modules | Electricity | 12 | Expired |
| US6613676B1 | Process of reclamation of SOI substrate and reproduced substrate | Electricity | 11 | Expired |
| US6566255B2 | SOI annealing method and SOI manufacturing method | Electricity | 11 | Expired |
| US7008860B2 | Substrate manufacturing method | Electricity | 10 | Expired |
| US5619318A | Optical displacement sensor | Physics | 8 | Expired |
| US6267118A | Wig fixing member and method of using the same | Human Necessities | 7 | Expired |
| US6997585B2 | Headlamp mounting structure for automobile | Performing Operations; Transporting | 5 | Expired |
| US8209641B2 | Method of fabricating a photomask used to form a lens | Emerging Cross-Sectional Technologies | 5 | Active |
| US8157456B2 | Optical interconnect device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US6613638B2 | Soi annealing method for reducing HF defects, with lamp, without crystal original particle (COP) | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8107776B2 | Optical interconnect device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US6858508B2 | SOI annealing method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8275223B2 | Opto-electrical hybrid wiring board and method for manufacturing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8810475B2 | Antenna device | Electricity | 3 | Active |
| US5798826A | Optical displacement sensor | Physics | 3 | Expired |
| US8573842B2 | Sensor control circuit and sensor | Physics | 3 | Active |
| US7945873B2 | Mask pattern data generating method, information processing apparatus, photomask fabrication system, and image sensing apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US6430327B1 | Optical module and manufacturing method thereof | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.