Inventor
KAZUO YAMAGUCHI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium12%
C07DHeterocyclic compounds9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
H10KOrganic electric solid-state devices9%
F16CShafts6%
F16HGearing6%
H01LSemiconductor devices6%
H10DInorganic electric semiconductor devices6%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
B29BPreparation or pretreatment of the material to be shaped3%
PatentTitleYear
11,953,833Compound, substrate for pattern formation, photodegradable coupling agent, pattern formation method, and transistor production method202411,767,327Compound, pattern forming substrate, coupling agent, and pattern formation method202311,518,731Fluorine-containing compound, substrate for patterning, photodegradable coupling agent, patterning method, and compound202211,437,350Semiconductor device202211,369,927Gel reduction method202211,268,594Reduction gear202211,261,942Speed reducer capable of changing speed202211,225,461Compound, substrate for pattern formation, photodegradable coupling agent, pattern formation method, and transistor production method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to NIKON CORP (4)· patent assignee history
2022–2024Patents assigned to UNIV KANAGAWA (4)· patent assignee history
2022Patents assigned to KOBE STEEL LTD (3)· patent assignee history
2022Patents assigned to ULTRAMEMORY INC (1)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 4 | 2022–2024 |
| UNIV KANAGAWA | 4 | 2022–2024 |
| KOBE STEEL LTD | 3 | 2022 |
| ULTRAMEMORY INC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2024 |