Makoto Ishida
59Patents
11h-index
80Co-inventors
81Inventor score
Filing activity: Dec 17, 1986 → Jan 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5425729A | Laser coagulation system | Human Necessities | 68 | Expired |
| US10096585B2 | Method of manufacturing light emitting element and light emitting device including forming resin film including phosphor containing layer | Electricity | 23 | Active |
| US6528387B1 | SOI substrate and process for preparing the same, and semiconductor device and process for preparing the same | Electricity | 22 | Expired |
| US7956593B2 | Power generation circuit using electromagnetic wave | Electricity | 20 | Active |
| US8040121B2 | Switching regulator | Electricity | 19 | Active |
| US4796089A | Television receiver display apparatus having multi-image display capability | Electricity | 19 | Expired |
| US6410678B1 | Aromatic polycarbonate, production method and molded products thereof | Physics | 18 | Expired |
| US6313832A | Remaining battery capacity display device | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6683358B1 | Silicon integrated accelerometer | Physics | 15 | Expired |
| US7855429B2 | Electronic circuit device having silicon substrate | Electricity | 12 | Active |
| USD676003S1 | Light emitting diode | General | 12 | Active |
| US5890077A | Mobile terminal selectively operable with a booster and mobile communication system | Electricity | 11 | Expired |
| US7925063B2 | Apparatus and method for fingerprint authentication, portable terminal device, and recording medium | Electricity | 10 | Active |
| US8183594B2 | Laminar structure on a semiconductor substrate | Electricity | 9 | Active |
| US5165282A | Semiconductor pressure sensor | Physics | 9 | Expired |
| US6210260A | Carrier and CMP apparatus | Electricity | 8 | Expired |
| USD797688S1 | Light emitting diode | General | 8 | Active |
| US7011312B2 | Gland packing and sealing apparatus comprising it | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7017613B2 | Segment for rehabilitating pipe assembly | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7341280B2 | Rehabilitating pipe and method for laying a rehabilitating pipe | Fixed Constructions | 5 | Expired |
| US7692257B2 | Ultrasonic sensor comprising a metal/ferroelectric/metal/insulator/semiconductor structure | Electricity | 5 | Expired |
| US7819435B2 | Rehabilitating pipe for repairing existing pipe and method for repairing existing pipe | Fixed Constructions | 5 | Active |
| US8081938B2 | Broadcast receiver and channel list display method | Electricity | 4 | Active |
| US7506895B2 | Segment for a rehabilitating pipe | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US11040783B2 | Component manufacturing method and component manufacturing system | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.