Hikaru Kobayashi
37Patents
5h-index
52Co-inventors
72Inventor score
Filing activity: Dec 5, 1990 → Feb 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6265327A | Method for forming an insulating film on semiconductor substrate surface and apparatus for carrying out the method | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6221788A | Semiconductor and a method for manufacturing an oxide film on the surface of a semiconductor substrate | Electricity | 43 | Expired |
| US6693665B1 | System and apparatus for facilitating printing of images from an electronic camera | Electricity | 23 | Expired |
| US7204577B2 | Waste liquid treating device and liquid ejecting apparatus incorporating the same | Performing Operations; Transporting | 21 | Expired |
| US6739777B2 | Printer and roll-shaped printing medium therefor | Performing Operations; Transporting | 8 | Expired |
| US11103527B2 | Enteric coated silicon drug and production method therefor | Emerging Cross-Sectional Technologies | 4 | Active |
| US6022813A | Method and apparatus for manufacturing semiconductor devices | Electricity | 4 | Expired |
| US10617712B2 | Solid preparation, method for producing solid reparation, and method for generating hydrogen | Emerging Cross-Sectional Technologies | 4 | Active |
| US9340692B2 | Ink, inkjet recording method, and recorded matter | Chemistry; Metallurgy | 3 | Active |
| US11311572B2 | Preparation, method for producing preparation, and method for generating hydrogen | Emerging Cross-Sectional Technologies | 3 | Active |
| US10119042B2 | Ink, inkjet printing apparatus, inkjet printing method, and printed matter | Chemistry; Metallurgy | 2 | Active |
| US5100519A | Method of trapping ion in silicon oxide film or silicon oxy-nitride film | Electricity | 2 | Expired |
| US7157383B2 | Method for forming silicon dioxide film on silicon substrate, method for forming oxide film on semiconductor substrate, and method for producing semiconductor device | Electricity | 1 | Expired |
| US6433269B1 | Silicon photoelectric conversion device, method of fabricating the same and method of processing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10399363B2 | Print method, ink set, and inkjet print device | Performing Operations; Transporting | 1 | Active |
| US10066112B2 | White ink, ink set, recording method, ink container, and inkjet recording device | Chemistry; Metallurgy | 1 | Active |
| US10011728B2 | Ink, ink cartridge, inkjet recording apparatus, inkjet recording method, and recorded matter | Chemistry; Metallurgy | 1 | Active |
| US7595230B2 | Thin film transistor, method of manufacturing same, display device, method of modifying an oxide film, method of forming an oxide film, semiconductor device, method of manufacturing semiconductor device, and apparatus for manufacturing semiconductor device | Electricity | 0 | Expired |
| US6593164B2 | Silicon photoelectric conversion device, method of manufacturing the same and method of processing the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11752170B2 | Solid preparation, method for producing solid preparation, and method for generating hydrogen | Emerging Cross-Sectional Technologies | 0 | Active |
| US11683944B2 | Laminate, organic thin film solar cell, method for manufacturing laminate, and method for manufacturing organic thin film solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US11583483B2 | Hydrogen supply material and production therefor, and hydrogen supply method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9856386B2 | Inkjet ink, inkjet recording method using the inkjet ink, and print formed by the inkjet ink | Chemistry; Metallurgy | 0 | Active |
| US11951125B2 | Drug and production method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US12070519B2 | Composite composition | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.